86286639

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{4021}}^1$

素因数の和:4358

約数の個数: 16

約数和(自身を含む): 120466944

約数和(自身を除く): 34180305

約数列:

[1, 3, 23, 69, 311, 933, 4021, 7153, 12063, 21459, 92483, 277449, 1250531, 3751593, 28762213, 86286639]

約数ペア:

[(1, 86286639), (3, 28762213), (23, 3751593), (69, 1250531), (311, 277449), (933, 92483), (4021, 21459), (7153, 12063)]