77995541

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2539}}^1$

素因数の和:2708

約数の個数: 16

約数和(自身を含む): 89611200

約数和(自身を除く): 11615659

約数列:

[1, 13, 17, 139, 221, 1807, 2363, 2539, 30719, 33007, 43163, 352921, 561119, 4587973, 5999657, 77995541]

約数ペア:

[(1, 77995541), (13, 5999657), (17, 4587973), (139, 561119), (221, 352921), (1807, 43163), (2363, 33007), (2539, 30719)]