68974233

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{1423}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 93505536

約数和(自身を除く): 24531303

約数列:

[1, 3, 107, 151, 321, 453, 1423, 4269, 16157, 48471, 152261, 214873, 456783, 644619, 22991411, 68974233]

約数ペア:

[(1, 68974233), (3, 22991411), (107, 644619), (151, 456783), (321, 214873), (453, 152261), (1423, 48471), (4269, 16157)]