48298481

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 61286400

約数和(自身を除く): 12987919

約数列:

[1, 7, 11, 77, 121, 127, 449, 847, 889, 1397, 3143, 4939, 9779, 15367, 34573, 54329, 57023, 107569, 380303, 399161, 627253, 4390771, 6899783, 48298481]

約数ペア:

[(1, 48298481), (7, 6899783), (11, 4390771), (77, 627253), (121, 399161), (127, 380303), (449, 107569), (847, 57023), (889, 54329), (1397, 34573), (3143, 15367), (4939, 9779)]