129610973933

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{139216943}}^1$

素因数の和:139216976

約数の個数: 12

約数和(自身を含む): 158707316160

約数和(自身を除く): 29096342227

約数列:

[1, 7, 19, 49, 133, 931, 139216943, 974518601, 2645121917, 6821630207, 18515853419, 129610973933]

約数ペア:

[(1, 129610973933), (7, 18515853419), (19, 6821630207), (49, 2645121917), (133, 974518601), (931, 139216943)]