66803431

素因数分解:

${\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:462

約数の個数: 16

約数和(自身を含む): 71225856

約数和(自身を除く): 4422425

約数列:

[1, 23, 103, 163, 173, 2369, 3749, 3979, 16789, 17819, 28199, 386147, 409837, 648577, 2904497, 66803431]

約数ペア:

[(1, 66803431), (23, 2904497), (103, 648577), (163, 409837), (173, 386147), (2369, 28199), (3749, 17819), (3979, 16789)]