76999447

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{461}}^1$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 89413632

約数和(自身を除く): 12414185

約数列:

[1, 7, 107, 223, 461, 749, 1561, 3227, 23861, 49327, 102803, 167027, 345289, 719621, 10999921, 76999447]

約数ペア:

[(1, 76999447), (7, 10999921), (107, 719621), (223, 345289), (461, 167027), (749, 102803), (1561, 49327), (3227, 23861)]