207320769817

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61861}}^1\times {\mathrm{28163}}^1$

素因数の和:90048

約数の個数: 16

約数和(自身を含む): 250888516992

約数和(自身を除く): 43567747175

約数列:

[1, 7, 17, 119, 28163, 61861, 197141, 433027, 478771, 1051637, 3351397, 7361459, 1742191343, 12195339401, 29617252831, 207320769817]

約数ペア:

[(1, 207320769817), (7, 29617252831), (17, 12195339401), (119, 1742191343), (28163, 7361459), (61861, 3351397), (197141, 1051637), (433027, 478771)]