25924129

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 32958464

約数和(自身を除く): 7034335

約数列:

[1, 7, 11, 77, 121, 127, 241, 847, 889, 1397, 1687, 2651, 9779, 15367, 18557, 29161, 30607, 107569, 204127, 214249, 336677, 2356739, 3703447, 25924129]

約数ペア:

[(1, 25924129), (7, 3703447), (11, 2356739), (77, 336677), (121, 214249), (127, 204127), (241, 107569), (847, 30607), (889, 29161), (1397, 18557), (1687, 15367), (2651, 9779)]