290136000001

素因数分解:

${\mathrm{47}}^2\times {\mathrm{239}}^1\times {\mathrm{549551}}^1$

素因数の和:549884

約数の個数: 12

約数和(自身を含む): 297681327360

約数和(自身を除く): 7545327359

約数列:

[1, 47, 239, 2209, 11233, 527951, 549551, 25828897, 131342689, 1213958159, 6173106383, 290136000001]

約数ペア:

[(1, 290136000001), (47, 6173106383), (239, 1213958159), (2209, 131342689), (11233, 25828897), (527951, 549551)]