53372907

素因数分解:

$3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3271}}^1$

素因数の和:3328

約数の個数: 36

約数和(自身を含む): 92132976

約数和(自身を除く): 38760069

約数列:

[1, 3, 7, 9, 21, 37, 49, 63, 111, 147, 259, 333, 441, 777, 1813, 2331, 3271, 5439, 9813, 16317, 22897, 29439, 68691, 121027, 160279, 206073, 363081, 480837, 847189, 1089243, 1442511, 2541567, 5930323, 7624701, 17790969, 53372907]

約数ペア:

[(1, 53372907), (3, 17790969), (7, 7624701), (9, 5930323), (21, 2541567), (37, 1442511), (49, 1089243), (63, 847189), (111, 480837), (147, 363081), (259, 206073), (333, 160279), (441, 121027), (777, 68691), (1813, 29439), (2331, 22897), (3271, 16317), (5439, 9813)]