641613059

素因数分解:

${\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{1109}}^1$

素因数の和:1390

約数の個数: 16

約数和(自身を含む): 669090240

約数和(自身を除く): 27477181

約数列:

[1, 41, 103, 137, 1109, 4223, 5617, 14111, 45469, 114227, 151933, 578551, 4683307, 6229253, 15649099, 641613059]

約数ペア:

[(1, 641613059), (41, 15649099), (103, 6229253), (137, 4683307), (1109, 578551), (4223, 151933), (5617, 114227), (14111, 45469)]