72009951

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{30269}}^1$

素因数の和:30346

約数の個数: 16

約数和(自身を含む): 105097440

約数和(自身を除く): 33087489

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 30269, 90807, 393497, 1180491, 1846409, 5539227, 24003317, 72009951]

約数ペア:

[(1, 72009951), (3, 24003317), (13, 5539227), (39, 1846409), (61, 1180491), (183, 393497), (793, 90807), (2379, 30269)]