71016869

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{3259}}^1$

素因数の和:3560

約数の個数: 16

約数和(自身を含む): 88880640

約数和(自身を除く): 17863771

約数列:

[1, 7, 11, 77, 283, 1981, 3113, 3259, 21791, 22813, 35849, 250943, 922297, 6456079, 10145267, 71016869]

約数ペア:

[(1, 71016869), (7, 10145267), (11, 6456079), (77, 922297), (283, 250943), (1981, 35849), (3113, 22813), (3259, 21791)]