3142997

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 3816960

約数和(自身を除く): 673963

約数列:

[1, 11, 13, 31, 143, 341, 403, 709, 4433, 7799, 9217, 21979, 101387, 241769, 285727, 3142997]

約数ペア:

[(1, 3142997), (11, 285727), (13, 241769), (31, 101387), (143, 21979), (341, 9217), (403, 7799), (709, 4433)]