56349279

素因数分解:

$3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{3229}}^1$

素因数の和:3519

約数の個数: 24

約数和(自身を含む): 93385760

約数和(自身を除く): 37036481

約数列:

[1, 3, 7, 9, 21, 63, 277, 831, 1939, 2493, 3229, 5817, 9687, 17451, 22603, 29061, 67809, 203427, 894433, 2683299, 6261031, 8049897, 18783093, 56349279]

約数ペア:

[(1, 56349279), (3, 18783093), (7, 8049897), (9, 6261031), (21, 2683299), (63, 894433), (277, 203427), (831, 67809), (1939, 29061), (2493, 22603), (3229, 17451), (5817, 9687)]