21086770177

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5953}}^1\times {\mathrm{5279}}^1$

素因数の和:11304

約数の個数: 16

約数和(自身を含む): 23389217280

約数和(自身を除く): 2302447103

約数列:

[1, 11, 61, 671, 5279, 5953, 58069, 65483, 322019, 363133, 3542209, 3994463, 31425887, 345684757, 1916979107, 21086770177]

約数ペア:

[(1, 21086770177), (11, 1916979107), (61, 345684757), (671, 31425887), (5279, 3994463), (5953, 3542209), (58069, 363133), (65483, 322019)]