7729293

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 12418560

約数和(自身を除く): 4689267

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 419, 429, 473, 559, 1257, 1419, 1677, 4609, 5447, 6149, 13827, 16341, 18017, 18447, 54051, 59917, 179751, 198187, 234221, 594561, 702663, 2576431, 7729293]

約数ペア:

[(1, 7729293), (3, 2576431), (11, 702663), (13, 594561), (33, 234221), (39, 198187), (43, 179751), (129, 59917), (143, 54051), (419, 18447), (429, 18017), (473, 16341), (559, 13827), (1257, 6149), (1419, 5447), (1677, 4609)]