415387507

素因数分解:

${\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1\times {\mathrm{439}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 434903040

約数和(自身を除く): 19515533

約数列:

[1, 31, 131, 233, 439, 4061, 7223, 13609, 30523, 57509, 102287, 946213, 1782779, 3170897, 13399597, 415387507]

約数ペア:

[(1, 415387507), (31, 13399597), (131, 3170897), (233, 1782779), (439, 946213), (4061, 102287), (7223, 57509), (13609, 30523)]