7797153

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^5$

素因数の和:75

約数の個数: 24

約数和(自身を含む): 12871488

約数和(自身を除く): 5074335

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 2197, 3549, 6591, 15379, 28561, 46137, 85683, 199927, 371293, 599781, 1113879, 2599051, 7797153]

約数ペア:

[(1, 7797153), (3, 2599051), (7, 1113879), (13, 599781), (21, 371293), (39, 199927), (91, 85683), (169, 46137), (273, 28561), (507, 15379), (1183, 6591), (2197, 3549)]