85828587

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{12721}}^1$

素因数の和:12910

約数の個数: 16

約数和(自身を含む): 123963168

約数和(自身を除く): 38134581

約数列:

[1, 3, 13, 39, 173, 519, 2249, 6747, 12721, 38163, 165373, 496119, 2200733, 6602199, 28609529, 85828587]

約数ペア:

[(1, 85828587), (3, 28609529), (13, 6602199), (39, 2200733), (173, 496119), (519, 165373), (2249, 38163), (6747, 12721)]