25649701

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{2753}}^1$

素因数の和:2793

約数の個数: 16

約数和(自身を含む): 32254848

約数和(自身を除く): 6605147

約数列:

[1, 7, 11, 77, 121, 847, 1331, 2753, 9317, 19271, 30283, 211981, 333113, 2331791, 3664243, 25649701]

約数ペア:

[(1, 25649701), (7, 3664243), (11, 2331791), (77, 333113), (121, 211981), (847, 30283), (1331, 19271), (2753, 9317)]