156903149

素因数分解:

${\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{4201}}^1$

素因数の和:4257

約数の個数: 16

約数和(自身を含む): 180013680

約数和(自身を除く): 23110531

約数列:

[1, 13, 17, 169, 221, 2197, 2873, 4201, 37349, 54613, 71417, 709969, 928421, 9229597, 12069473, 156903149]

約数ペア:

[(1, 156903149), (13, 12069473), (17, 9229597), (169, 928421), (221, 709969), (2197, 71417), (2873, 54613), (4201, 37349)]