85866531

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1\times {\mathrm{521}}^1$

素因数の和:1062

約数の個数: 16

約数和(自身を含む): 115833888

約数和(自身を除く): 29967357

約数列:

[1, 3, 137, 401, 411, 521, 1203, 1563, 54937, 71377, 164811, 208921, 214131, 626763, 28622177, 85866531]

約数ペア:

[(1, 85866531), (3, 28622177), (137, 626763), (401, 214131), (411, 208921), (521, 164811), (1203, 71377), (1563, 54937)]