131750121

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1\times {\mathrm{1223}}^1$

素因数の和:1616

約数の個数: 16

約数和(自身を含む): 177724800

約数和(自身を除く): 45974679

約数列:

[1, 3, 149, 241, 447, 723, 1223, 3669, 35909, 107727, 182227, 294743, 546681, 884229, 43916707, 131750121]

約数ペア:

[(1, 131750121), (3, 43916707), (149, 884229), (241, 546681), (447, 294743), (723, 182227), (1223, 107727), (3669, 35909)]