717768849

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{8629}}^1$

素因数の和:8889

約数の個数: 32

約数和(自身を含む): 1163185920

約数和(自身を除く): 445417071

約数列:

[1, 3, 7, 17, 21, 51, 119, 233, 357, 699, 1631, 3961, 4893, 8629, 11883, 25887, 27727, 60403, 83181, 146693, 181209, 440079, 1026851, 2010557, 3080553, 6031671, 14073899, 34179469, 42221697, 102538407, 239256283, 717768849]

約数ペア:

[(1, 717768849), (3, 239256283), (7, 102538407), (17, 42221697), (21, 34179469), (51, 14073899), (119, 6031671), (233, 3080553), (357, 2010557), (699, 1026851), (1631, 440079), (3961, 181209), (4893, 146693), (8629, 83181), (11883, 60403), (25887, 27727)]