313634739

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{14249}}^1$

素因数の和:14315

約数の個数: 32

約数和(自身を含む): 492480000

約数和(自身を除く): 178845261

約数列:

[1, 3, 11, 23, 29, 33, 69, 87, 253, 319, 667, 759, 957, 2001, 7337, 14249, 22011, 42747, 156739, 327727, 413221, 470217, 983181, 1239663, 3604997, 4545431, 9504083, 10814991, 13636293, 28512249, 104544913, 313634739]

約数ペア:

[(1, 313634739), (3, 104544913), (11, 28512249), (23, 13636293), (29, 10814991), (33, 9504083), (69, 4545431), (87, 3604997), (253, 1239663), (319, 983181), (667, 470217), (759, 413221), (957, 327727), (2001, 156739), (7337, 42747), (14249, 22011)]