77909461

素因数分解:

$7^2\times {\mathrm{461}}^1\times {\mathrm{3449}}^1$

素因数の和:3924

約数の個数: 12

約数和(自身を含む): 90852300

約数和(自身を除く): 12942839

約数列:

[1, 7, 49, 461, 3227, 3449, 22589, 24143, 169001, 1589989, 11129923, 77909461]

約数ペア:

[(1, 77909461), (7, 11129923), (49, 1589989), (461, 169001), (3227, 24143), (3449, 22589)]