51474051

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 75778560

約数和(自身を除く): 24304509

約数列:

[1, 3, 9, 109, 137, 327, 383, 411, 981, 1149, 1233, 3447, 14933, 41747, 44799, 52471, 125241, 134397, 157413, 375723, 472239, 5719339, 17158017, 51474051]

約数ペア:

[(1, 51474051), (3, 17158017), (9, 5719339), (109, 472239), (137, 375723), (327, 157413), (383, 134397), (411, 125241), (981, 52471), (1149, 44799), (1233, 41747), (3447, 14933)]