74999827

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{733}}^1$

素因数の和:1098

約数の個数: 16

約数和(自身を含む): 87939072

約数和(自身を除く): 12939245

約数列:

[1, 7, 47, 311, 329, 733, 2177, 5131, 14617, 34451, 102319, 227963, 241157, 1595741, 10714261, 74999827]

約数ペア:

[(1, 74999827), (7, 10714261), (47, 1595741), (311, 241157), (329, 227963), (733, 102319), (2177, 34451), (5131, 14617)]