89474281

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4549}}^1$

素因数の和:4668

約数の個数: 16

約数和(自身を含む): 103194000

約数和(自身を除く): 13719719

約数列:

[1, 13, 17, 89, 221, 1157, 1513, 4549, 19669, 59137, 77333, 404861, 1005329, 5263193, 6882637, 89474281]

約数ペア:

[(1, 89474281), (13, 6882637), (17, 5263193), (89, 1005329), (221, 404861), (1157, 77333), (1513, 59137), (4549, 19669)]