8988357

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13807}}^1$

素因数の和:13848

約数の個数: 16

約数和(自身を含む): 14139392

約数和(自身を除く): 5151035

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 13807, 41421, 96649, 289947, 428017, 1284051, 2996119, 8988357]

約数ペア:

[(1, 8988357), (3, 2996119), (7, 1284051), (21, 428017), (31, 289947), (93, 96649), (217, 41421), (651, 13807)]