8396571813

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1663}}^1\times {\mathrm{14143}}^1$

素因数の和:15833

約数の個数: 32

約数和(自身を含む): 13556514816

約数和(自身を除く): 5159943003

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1663, 4989, 11641, 14143, 28271, 34923, 42429, 84813, 99001, 197897, 240431, 297003, 593691, 721293, 1683017, 5049051, 23519809, 70559427, 164638663, 399836753, 493915989, 1199510259, 2798857271, 8396571813]

約数ペア:

[(1, 8396571813), (3, 2798857271), (7, 1199510259), (17, 493915989), (21, 399836753), (51, 164638663), (119, 70559427), (357, 23519809), (1663, 5049051), (4989, 1683017), (11641, 721293), (14143, 593691), (28271, 297003), (34923, 240431), (42429, 197897), (84813, 99001)]