143328087

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{7927}}^1$

素因数の和:7988

約数の個数: 36

約数和(自身を含む): 246735216

約数和(自身を除く): 103407129

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 123, 147, 287, 369, 441, 861, 2009, 2583, 6027, 7927, 18081, 23781, 55489, 71343, 166467, 325007, 388423, 499401, 975021, 1165269, 2275049, 2925063, 3495807, 6825147, 15925343, 20475441, 47776029, 143328087]

約数ペア:

[(1, 143328087), (3, 47776029), (7, 20475441), (9, 15925343), (21, 6825147), (41, 3495807), (49, 2925063), (63, 2275049), (123, 1165269), (147, 975021), (287, 499401), (369, 388423), (441, 325007), (861, 166467), (2009, 71343), (2583, 55489), (6027, 23781), (7927, 18081)]