289183679

素因数分解:

${\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{467}}^1$

素因数の和:790

約数の個数: 16

約数和(自身を含む): 303937920

約数和(自身を除く): 14754241

約数列:

[1, 29, 131, 163, 467, 3799, 4727, 13543, 21353, 61177, 76121, 619237, 1774133, 2207509, 9971851, 289183679]

約数ペア:

[(1, 289183679), (29, 9971851), (131, 2207509), (163, 1774133), (467, 619237), (3799, 76121), (4727, 61177), (13543, 21353)]