293722143

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 476195328

約数和(自身を除く): 182473185

約数列:

[1, 3, 11, 13, 33, 39, 73, 83, 113, 143, 219, 249, 339, 429, 803, 913, 949, 1079, 1243, 1469, 2409, 2739, 2847, 3237, 3729, 4407, 6059, 8249, 9379, 10439, 11869, 16159, 18177, 24747, 28137, 31317, 35607, 48477, 66649, 78767, 90739, 103169, 107237, 121927, 199947, 236301, 272217, 309507, 321711, 365781, 684667, 866437, 1179607, 1341197, 2054001, 2599311, 3538821, 4023591, 7531337, 8900671, 22594011, 26702013, 97907381, 293722143]

約数ペア:

[(1, 293722143), (3, 97907381), (11, 26702013), (13, 22594011), (33, 8900671), (39, 7531337), (73, 4023591), (83, 3538821), (113, 2599311), (143, 2054001), (219, 1341197), (249, 1179607), (339, 866437), (429, 684667), (803, 365781), (913, 321711), (949, 309507), (1079, 272217), (1243, 236301), (1469, 199947), (2409, 121927), (2739, 107237), (2847, 103169), (3237, 90739), (3729, 78767), (4407, 66649), (6059, 48477), (8249, 35607), (9379, 31317), (10439, 28137), (11869, 24747), (16159, 18177)]