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  • Robin's inequality for 11-free integers

    Broughan, Kevin A.; Trudgian, Tim (State University of West Georgia, Charles University, and DIMATIA, 2015)
    Let σ(n) denote the sum of divisors function, and let ϒ be Euler’s constant. We prove that if there is an n≥5041 for which σ(n)≥eϒn log log n, then n must be divisible by the eleventh power of some prime.

Tim Trudgian has 1 co-authors in Research Commons.