80159573

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{27901}}^1$

素因数の和:27944

約数の個数: 12

約数和(自身を含む): 91909188

約数和(自身を除く): 11749615

約数列:

[1, 13, 17, 169, 221, 2873, 27901, 362713, 474317, 4715269, 6166121, 80159573]

約数ペア:

[(1, 80159573), (13, 6166121), (17, 4715269), (169, 474317), (221, 362713), (2873, 27901)]