16120731

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{2027}}^1$

素因数の和:2282

約数の個数: 16

約数和(自身を含む): 23557248

約数和(自身を除く): 7436517

約数列:

[1, 3, 11, 33, 241, 723, 2027, 2651, 6081, 7953, 22297, 66891, 488507, 1465521, 5373577, 16120731]

約数ペア:

[(1, 16120731), (3, 5373577), (11, 1465521), (33, 488507), (241, 66891), (723, 22297), (2027, 7953), (2651, 6081)]