4080480121

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1\times {\mathrm{4129}}^1$

素因数の和:4680

約数の個数: 16

約数和(自身を含む): 4281984000

約数和(自身を除く): 201503879

約数列:

[1, 31, 71, 449, 2201, 4129, 13919, 31879, 127999, 293159, 988249, 1853921, 9087929, 57471551, 131628391, 4080480121]

約数ペア:

[(1, 4080480121), (31, 131628391), (71, 57471551), (449, 9087929), (2201, 1853921), (4129, 988249), (13919, 293159), (31879, 127999)]