168318689

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1087}}^1\times {\mathrm{2011}}^1$

素因数の和:3116

約数の個数: 16

約数和(自身を含む): 210149376

約数和(自身を除く): 41830687

約数列:

[1, 7, 11, 77, 1087, 2011, 7609, 11957, 14077, 22121, 83699, 154847, 2185957, 15301699, 24045527, 168318689]

約数ペア:

[(1, 168318689), (7, 24045527), (11, 15301699), (77, 2185957), (1087, 154847), (2011, 83699), (7609, 22121), (11957, 14077)]