212152135681

素因数分解:

${\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2521}}^1\times {\mathrm{32783}}^1$

素因数の和:35472

約数の個数: 16

約数和(自身を含む): 226215894528

約数和(自身を除く): 14063758847

約数列:

[1, 17, 151, 2521, 2567, 32783, 42857, 380671, 557311, 4950233, 6471407, 82645943, 84153961, 1404981031, 12479537393, 212152135681]

約数ペア:

[(1, 212152135681), (17, 12479537393), (151, 1404981031), (2521, 84153961), (2567, 82645943), (32783, 6471407), (42857, 4950233), (380671, 557311)]