248536023

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{5101}}^1$

素因数の和:5362

約数の個数: 16

約数和(自身を含む): 336732000

約数和(自身を除く): 88195977

約数列:

[1, 3, 109, 149, 327, 447, 5101, 15303, 16241, 48723, 556009, 760049, 1668027, 2280147, 82845341, 248536023]

約数ペア:

[(1, 248536023), (3, 82845341), (109, 2280147), (149, 1668027), (327, 760049), (447, 556009), (5101, 48723), (15303, 16241)]