389268602241

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{42169711}}^1$

素因数の和:42169912

約数の個数: 16

約数和(自身を含む): 552591906048

約数和(自身を除く): 163323303807

約数列:

[1, 3, 17, 51, 181, 543, 3077, 9231, 42169711, 126509133, 716885087, 2150655261, 7632717691, 22898153073, 129756200747, 389268602241]

約数ペア:

[(1, 389268602241), (3, 129756200747), (17, 22898153073), (51, 7632717691), (181, 2150655261), (543, 716885087), (3077, 126509133), (9231, 42169711)]