77762321

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2131}}^1$

素因数の和:2552

約数の個数: 16

約数和(自身を含む): 95991168

約数和(自身を除く): 18228847

約数列:

[1, 7, 13, 91, 401, 2131, 2807, 5213, 14917, 27703, 36491, 193921, 854531, 5981717, 11108903, 77762321]

約数ペア:

[(1, 77762321), (7, 11108903), (13, 5981717), (91, 854531), (401, 193921), (2131, 36491), (2807, 27703), (5213, 14917)]