85740081

素因数分解:

$3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{4603}}^1$

素因数の和:5500

約数の個数: 16

約数和(自身を含む): 130827264

約数和(自身を除く): 45087183

約数列:

[1, 3, 7, 21, 887, 2661, 4603, 6209, 13809, 18627, 32221, 96663, 4082861, 12248583, 28580027, 85740081]

約数ペア:

[(1, 85740081), (3, 28580027), (7, 12248583), (21, 4082861), (887, 96663), (2661, 32221), (4603, 18627), (6209, 13809)]