53293383

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:186

約数の個数: 80

約数和(自身を含む): 96598656

約数和(自身を除く): 43305273

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 43, 81, 99, 107, 117, 129, 143, 297, 321, 351, 387, 429, 473, 559, 891, 963, 1053, 1161, 1177, 1287, 1391, 1419, 1677, 2889, 3483, 3531, 3861, 4173, 4257, 4601, 5031, 6149, 8667, 10593, 11583, 12519, 12771, 13803, 15093, 15301, 18447, 31779, 37557, 38313, 41409, 45279, 45903, 50611, 55341, 59813, 95337, 112671, 124227, 137709, 151833, 166023, 179439, 372681, 413127, 455499, 498069, 538317, 657943, 1239381, 1366497, 1614951, 1973829, 4099491, 4844853, 5921487, 17764461, 53293383]

約数ペア:

[(1, 53293383), (3, 17764461), (9, 5921487), (11, 4844853), (13, 4099491), (27, 1973829), (33, 1614951), (39, 1366497), (43, 1239381), (81, 657943), (99, 538317), (107, 498069), (117, 455499), (129, 413127), (143, 372681), (297, 179439), (321, 166023), (351, 151833), (387, 137709), (429, 124227), (473, 112671), (559, 95337), (891, 59813), (963, 55341), (1053, 50611), (1161, 45903), (1177, 45279), (1287, 41409), (1391, 38313), (1419, 37557), (1677, 31779), (2889, 18447), (3483, 15301), (3531, 15093), (3861, 13803), (4173, 12771), (4257, 12519), (4601, 11583), (5031, 10593), (6149, 8667)]