135815491

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{1667}}^1$

素因数の和:1890

約数の個数: 16

約数和(自身を含む): 158206464

約数和(自身を除く): 22390973

約数列:

[1, 7, 103, 113, 721, 791, 1667, 11639, 11669, 81473, 171701, 188371, 1201907, 1318597, 19402213, 135815491]

約数ペア:

[(1, 135815491), (7, 19402213), (103, 1318597), (113, 1201907), (721, 188371), (791, 171701), (1667, 81473), (11639, 11669)]