66399671

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2917}}^1$

素因数の和:3050

約数の個数: 16

約数和(自身を含む): 76474944

約数和(自身を除く): 10075273

約数列:

[1, 13, 17, 103, 221, 1339, 1751, 2917, 22763, 37921, 49589, 300451, 644657, 3905863, 5107667, 66399671]

約数ペア:

[(1, 66399671), (13, 5107667), (17, 3905863), (103, 644657), (221, 300451), (1339, 49589), (1751, 37921), (2917, 22763)]