387777886069

素因数分解:

$7^1\times {\mathrm{331}}^1\times {\mathrm{3571}}^1\times {\mathrm{46867}}^1$

素因数の和:50776

約数の個数: 16

約数和(自身を含む): 444647589376

約数和(自身を除く): 56869703307

約数列:

[1, 7, 331, 2317, 3571, 24997, 46867, 328069, 1182001, 8274007, 15512977, 108590839, 167362057, 1171534399, 55396840867, 387777886069]

約数ペア:

[(1, 387777886069), (7, 55396840867), (331, 1171534399), (2317, 167362057), (3571, 108590839), (24997, 15512977), (46867, 8274007), (328069, 1182001)]