381274621

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{102191}}^1$

素因数の和:102252

約数の個数: 16

約数和(自身を含む): 480711168

約数和(自身を除く): 99436547

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 102191, 715337, 1328483, 4189831, 9299381, 29328817, 54467803, 381274621]

約数ペア:

[(1, 381274621), (7, 54467803), (13, 29328817), (41, 9299381), (91, 4189831), (287, 1328483), (533, 715337), (3731, 102191)]