147156901101

素因数分解:

$3^2\times 7^1\times {\mathrm{19889}}^1\times {\mathrm{117443}}^1$

素因数の和:137345

約数の個数: 24

約数和(自身を含む): 242939960640

約数和(自身を除く): 95783059539

約数列:

[1, 3, 7, 9, 21, 63, 19889, 59667, 117443, 139223, 179001, 352329, 417669, 822101, 1056987, 1253007, 2466303, 7398909, 2335823827, 7007471481, 16350766789, 21022414443, 49052300367, 147156901101]

約数ペア:

[(1, 147156901101), (3, 49052300367), (7, 21022414443), (9, 16350766789), (21, 7007471481), (63, 2335823827), (19889, 7398909), (59667, 2466303), (117443, 1253007), (139223, 1056987), (179001, 822101), (352329, 417669)]