Positive integers whose Euler function is a power of their kernel function

DOI10.1216/rmjm/1181069489zbMath1141.11045OpenAlexW1982430004MaRDI QIDQ2477811

Jean-Marie De Koninck, Florian Luca, Ayyadurai Sankaranarayanan

Publication date: 14 March 2008

Published in: Rocky Mountain Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://projecteuclid.org/euclid.rmjm/1181069489

zbMATH Keywords

Euler's functionsolutions of equation involving arithmetic functionssquarefree kernel of an integer

Mathematics Subject Classification ID

Arithmetic functions; related numbers; inversion formulas (11A25) Rate of growth of arithmetic functions (11N56)

Related Items

On numbers \(n\) for which the prime factors of \(\sigma(n)\) are among the prime factors on \(n\), Analytic number theory in India during 2001-2010, Compositions with the Euler and Carmichael functions

Cites Work

• On numbers \(n\) for which the prime factors of \(\sigma(n)\) are among the prime factors on \(n\)
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