633768961

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{3581}}^1$

素因数の和:3912

約数の個数: 16

約数和(自身を含む): 733822848

約数和(自身を除く): 100053887

約数列:

[1, 7, 131, 193, 917, 1351, 3581, 25067, 25283, 176981, 469111, 691133, 3283777, 4837931, 90538423, 633768961]

約数ペア:

[(1, 633768961), (7, 90538423), (131, 4837931), (193, 3283777), (917, 691133), (1351, 469111), (3581, 176981), (25067, 25283)]