74101126561

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{137478899}}^1$

素因数の和:137478924

約数の個数: 12

約数和(自身を含む): 94035567600

約数和(自身を除く): 19934441039

約数列:

[1, 7, 11, 49, 77, 539, 137478899, 962352293, 1512267889, 6736466051, 10585875223, 74101126561]

約数ペア:

[(1, 74101126561), (7, 10585875223), (11, 6736466051), (49, 1512267889), (77, 962352293), (539, 137478899)]