168986207

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{4157}}^1$

素因数の和:4282

約数の個数: 16

約数和(自身を含む): 188606880

約数和(自身を除く): 19620673

約数列:

[1, 13, 53, 59, 689, 767, 3127, 4157, 40651, 54041, 220321, 245263, 2864173, 3188419, 12998939, 168986207]

約数ペア:

[(1, 168986207), (13, 12998939), (53, 3188419), (59, 2864173), (689, 245263), (767, 220321), (3127, 54041), (4157, 40651)]