55715673

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{38611}}^1$

素因数の和:38664

約数の個数: 16

約数和(自身を含む): 82166336

約数和(自身を除く): 26450663

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 38611, 115833, 501943, 1428607, 1505829, 4285821, 18571891, 55715673]

約数ペア:

[(1, 55715673), (3, 18571891), (13, 4285821), (37, 1505829), (39, 1428607), (111, 501943), (481, 115833), (1443, 38611)]