85642319

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{1597}}^1$

素因数の和:1814

約数の個数: 16

約数和(自身を含む): 100635648

約数和(自身を除く): 14993329

約数列:

[1, 7, 47, 163, 329, 1141, 1597, 7661, 11179, 53627, 75059, 260311, 525413, 1822177, 12234617, 85642319]

約数ペア:

[(1, 85642319), (7, 12234617), (47, 1822177), (163, 525413), (329, 260311), (1141, 75059), (1597, 53627), (7661, 11179)]