82715087

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1459}}^1$

素因数の和:1575

約数の個数: 24

約数和(自身を含む): 104857200

約数和(自身を除く): 22142113

約数列:

[1, 7, 13, 49, 89, 91, 623, 637, 1157, 1459, 4361, 8099, 10213, 18967, 56693, 71491, 129851, 132769, 908957, 929383, 1688063, 6362699, 11816441, 82715087]

約数ペア:

[(1, 82715087), (7, 11816441), (13, 6362699), (49, 1688063), (89, 929383), (91, 908957), (623, 132769), (637, 129851), (1157, 71491), (1459, 56693), (4361, 18967), (8099, 10213)]