81053869

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1319}}^1$

素因数の和:1524

約数の個数: 16

約数和(自身を含む): 90921600

約数和(自身を除く): 9867731

約数列:

[1, 13, 29, 163, 377, 1319, 2119, 4727, 17147, 38251, 61451, 214997, 497263, 2794961, 6234913, 81053869]

約数ペア:

[(1, 81053869), (13, 6234913), (29, 2794961), (163, 497263), (377, 214997), (1319, 61451), (2119, 38251), (4727, 17147)]