9893172457

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1768849}}^1$

素因数の和:1768920

約数の個数: 16

約数和(自身を含む): 12226291200

約数和(自身を除く): 2333118743

約数列:

[1, 7, 17, 47, 119, 329, 799, 5593, 1768849, 12381943, 30070433, 83135903, 210493031, 581951321, 1413310351, 9893172457]

約数ペア:

[(1, 9893172457), (7, 1413310351), (17, 581951321), (47, 210493031), (119, 83135903), (329, 30070433), (799, 12381943), (5593, 1768849)]