77188857

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{21317}}^1$

素因数の和:21408

約数の個数: 16

約数和(自身を含む): 110512512

約数和(自身を除く): 33323655

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 21317, 63951, 362389, 1087167, 1513507, 4540521, 25729619, 77188857]

約数ペア:

[(1, 77188857), (3, 25729619), (17, 4540521), (51, 1513507), (71, 1087167), (213, 362389), (1207, 63951), (3621, 21317)]