53285661

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 95504640

約数和(自身を除く): 42218979

約数列:

[1, 3, 9, 11, 13, 27, 33, 37, 39, 99, 111, 117, 143, 297, 333, 351, 373, 407, 429, 481, 999, 1119, 1221, 1287, 1443, 3357, 3663, 3861, 4103, 4329, 4849, 5291, 10071, 10989, 12309, 12987, 13801, 14547, 15873, 36927, 41403, 43641, 47619, 53339, 110781, 124209, 130923, 142857, 151811, 160017, 179413, 372627, 455433, 480051, 538239, 1366299, 1440153, 1614717, 1973543, 4098897, 4844151, 5920629, 17761887, 53285661]

約数ペア:

[(1, 53285661), (3, 17761887), (9, 5920629), (11, 4844151), (13, 4098897), (27, 1973543), (33, 1614717), (37, 1440153), (39, 1366299), (99, 538239), (111, 480051), (117, 455433), (143, 372627), (297, 179413), (333, 160017), (351, 151811), (373, 142857), (407, 130923), (429, 124209), (481, 110781), (999, 53339), (1119, 47619), (1221, 43641), (1287, 41403), (1443, 36927), (3357, 15873), (3663, 14547), (3861, 13801), (4103, 12987), (4329, 12309), (4849, 10989), (5291, 10071)]