7788340049

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^2\times {\mathrm{2531}}^1$

素因数の和:2793

約数の個数: 24

約数和(自身を含む): 9229808448

約数和(自身を除く): 1441468399

約数列:

[1, 7, 37, 109, 259, 763, 2531, 4033, 11881, 17717, 28231, 83167, 93647, 275879, 439597, 655529, 1931153, 3077179, 10207523, 30070811, 71452661, 210495677, 1112620007, 7788340049]

約数ペア:

[(1, 7788340049), (7, 1112620007), (37, 210495677), (109, 71452661), (259, 30070811), (763, 10207523), (2531, 3077179), (4033, 1931153), (11881, 655529), (17717, 439597), (28231, 275879), (83167, 93647)]