55885401

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 95764032

約数和(自身を除く): 39878631

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 173, 251, 429, 519, 753, 1287, 1557, 1903, 2249, 2259, 2761, 3263, 5709, 6747, 8283, 9789, 17127, 20241, 24739, 24849, 29367, 35893, 43423, 74217, 107679, 130269, 222651, 323037, 390807, 477653, 564499, 1432959, 1693497, 4298877, 5080491, 6209489, 18628467, 55885401]

約数ペア:

[(1, 55885401), (3, 18628467), (9, 6209489), (11, 5080491), (13, 4298877), (33, 1693497), (39, 1432959), (99, 564499), (117, 477653), (143, 390807), (173, 323037), (251, 222651), (429, 130269), (519, 107679), (753, 74217), (1287, 43423), (1557, 35893), (1903, 29367), (2249, 24849), (2259, 24739), (2761, 20241), (3263, 17127), (5709, 9789), (6747, 8283)]