56886279

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1\times {\mathrm{757}}^1$

素因数の和:1474

約数の個数: 16

約数和(自身を含む): 78116448

約数和(自身を除く): 21230169

約数列:

[1, 3, 37, 111, 677, 757, 2031, 2271, 25049, 28009, 75147, 84027, 512489, 1537467, 18962093, 56886279]

約数ペア:

[(1, 56886279), (3, 18962093), (37, 1537467), (111, 512489), (677, 84027), (757, 75147), (2031, 28009), (2271, 25049)]