108972689

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{1097}}^1$

素因数の和:1744

約数の個数: 16

約数和(自身を含む): 130284288

約数和(自身を除く): 21311599

約数列:

[1, 7, 23, 161, 617, 1097, 4319, 7679, 14191, 25231, 99337, 176617, 676849, 4737943, 15567527, 108972689]

約数ペア:

[(1, 108972689), (7, 15567527), (23, 4737943), (161, 676849), (617, 176617), (1097, 99337), (4319, 25231), (7679, 14191)]