770678411

素因数分解:

${\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 832419840

約数和(自身を除く): 61741429

約数列:

[1, 23, 47, 139, 223, 529, 1081, 3197, 5129, 6533, 10481, 24863, 30997, 73531, 117967, 150259, 241063, 712931, 1456859, 3455957, 5544449, 16397413, 33507757, 770678411]

約数ペア:

[(1, 770678411), (23, 33507757), (47, 16397413), (139, 5544449), (223, 3455957), (529, 1456859), (1081, 712931), (3197, 241063), (5129, 150259), (6533, 117967), (10481, 73531), (24863, 30997)]