129971594879

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{46829}}^1\times {\mathrm{7481}}^1$

素因数の和:54370

約数の個数: 16

約数和(自身を含む): 151365049920

約数和(自身を除く): 21393455041

約数列:

[1, 7, 53, 371, 7481, 46829, 52367, 327803, 396493, 2481937, 2775451, 17373559, 350327749, 2452294243, 18567370697, 129971594879]

約数ペア:

[(1, 129971594879), (7, 18567370697), (53, 2452294243), (371, 350327749), (7481, 17373559), (46829, 2775451), (52367, 2481937), (327803, 396493)]