11789393

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 15321600

約数和(自身を除く): 3532207

約数列:

[1, 7, 11, 31, 77, 121, 217, 341, 449, 847, 2387, 3143, 3751, 4939, 13919, 26257, 34573, 54329, 97433, 153109, 380303, 1071763, 1684199, 11789393]

約数ペア:

[(1, 11789393), (7, 1684199), (11, 1071763), (31, 380303), (77, 153109), (121, 97433), (217, 54329), (341, 34573), (449, 26257), (847, 13919), (2387, 4939), (3143, 3751)]