168389417

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{5843}}^1$

素因数の和:6052

約数の個数: 16

約数和(自身を含む): 201968640

約数和(自身を除く): 33579223

約数列:

[1, 7, 23, 161, 179, 1253, 4117, 5843, 28819, 40901, 134389, 940723, 1045897, 7321279, 24055631, 168389417]

約数ペア:

[(1, 168389417), (7, 24055631), (23, 7321279), (161, 1045897), (179, 940723), (1253, 134389), (4117, 40901), (5843, 28819)]