788207121

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1663}}^1\times {\mathrm{4051}}^1$

素因数の和:5733

約数の個数: 24

約数和(自身を含む): 1227140096

約数和(自身を除く): 438932975

約数列:

[1, 3, 9, 13, 39, 117, 1663, 4051, 4989, 12153, 14967, 21619, 36459, 52663, 64857, 157989, 194571, 473967, 6736813, 20210439, 60631317, 87578569, 262735707, 788207121]

約数ペア:

[(1, 788207121), (3, 262735707), (9, 87578569), (13, 60631317), (39, 20210439), (117, 6736813), (1663, 473967), (4051, 194571), (4989, 157989), (12153, 64857), (14967, 52663), (21619, 36459)]