122912361

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2221}}^1$

素因数の和:2294

約数の個数: 48

約数和(自身を含む): 213525312

約数和(自身を除く): 90612951

約数列:

[1, 3, 9, 11, 13, 33, 39, 43, 99, 117, 129, 143, 387, 429, 473, 559, 1287, 1419, 1677, 2221, 4257, 5031, 6149, 6663, 18447, 19989, 24431, 28873, 55341, 73293, 86619, 95503, 219879, 259857, 286509, 317603, 859527, 952809, 1050533, 1241539, 2858427, 3151599, 3724617, 9454797, 11173851, 13656929, 40970787, 122912361]

約数ペア:

[(1, 122912361), (3, 40970787), (9, 13656929), (11, 11173851), (13, 9454797), (33, 3724617), (39, 3151599), (43, 2858427), (99, 1241539), (117, 1050533), (129, 952809), (143, 859527), (387, 317603), (429, 286509), (473, 259857), (559, 219879), (1287, 95503), (1419, 86619), (1677, 73293), (2221, 55341), (4257, 28873), (5031, 24431), (6149, 19989), (6663, 18447)]