An improvement of an inequality of Ochem and Rao concerning odd perfect numbers

zbMath1448.11013arXiv1706.07009MaRDI QIDQ5384259

Joshua Zelinsky

Publication date: 21 June 2019

Full work available at URL: https://arxiv.org/abs/1706.07009

zbMATH Keywords

inequalitynumber of distinct prime divisorsodd perfect numbertotal number of prime divisors

Mathematics Subject Classification ID

Arithmetic functions; related numbers; inversion formulas (11A25)

Related Items (2)

On the number of total prime factors of an odd perfect number ⋮ Upper bounds on the second largest prime factor of an odd perfect number

Cites Work

• On the number of prime factors of an odd perfect number
• Odd perfect numbers, Diophantine equations, and upper bounds

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