81631121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{953}}^1$

素因数の和:1576

約数の個数: 16

約数和(自身を含む): 96163200

約数和(自身を除く): 14532079

約数列:

[1, 11, 13, 143, 599, 953, 6589, 7787, 10483, 12389, 85657, 136279, 570847, 6279317, 7421011, 81631121]

約数ペア:

[(1, 81631121), (11, 7421011), (13, 6279317), (143, 570847), (599, 136279), (953, 85657), (6589, 12389), (7787, 10483)]