53182701

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 95423328

約数和(自身を除く): 42240627

約数列:

[1, 3, 9, 11, 13, 31, 33, 39, 43, 93, 99, 117, 129, 143, 279, 341, 387, 403, 429, 473, 559, 961, 1023, 1209, 1287, 1333, 1419, 1677, 2883, 3069, 3627, 3999, 4257, 4433, 5031, 6149, 8649, 10571, 11997, 12493, 13299, 14663, 17329, 18447, 31713, 37479, 39897, 41323, 43989, 51987, 55341, 95139, 112437, 123969, 131967, 137423, 155961, 190619, 371907, 412269, 454553, 537199, 571857, 1236807, 1363659, 1611597, 1715571, 4090977, 4834791, 5909189, 17727567, 53182701]

約数ペア:

[(1, 53182701), (3, 17727567), (9, 5909189), (11, 4834791), (13, 4090977), (31, 1715571), (33, 1611597), (39, 1363659), (43, 1236807), (93, 571857), (99, 537199), (117, 454553), (129, 412269), (143, 371907), (279, 190619), (341, 155961), (387, 137423), (403, 131967), (429, 123969), (473, 112437), (559, 95139), (961, 55341), (1023, 51987), (1209, 43989), (1287, 41323), (1333, 39897), (1419, 37479), (1677, 31713), (2883, 18447), (3069, 17329), (3627, 14663), (3999, 13299), (4257, 12493), (4433, 11997), (5031, 10571), (6149, 8649)]