86066869

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{5521}}^1$

素因数の和:5676

約数の個数: 16

約数和(自身を含む): 104962176

約数和(自身を除く): 18895307

約数列:

[1, 7, 17, 119, 131, 917, 2227, 5521, 15589, 38647, 93857, 656999, 723251, 5062757, 12295267, 86066869]

約数ペア:

[(1, 86066869), (7, 12295267), (17, 5062757), (119, 723251), (131, 656999), (917, 93857), (2227, 38647), (5521, 15589)]