10547121

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 15494976

約数和(自身を除く): 4947855

約数列:

[1, 3, 13, 39, 71, 169, 213, 293, 507, 879, 923, 2769, 3809, 11427, 11999, 20803, 35997, 49517, 62409, 148551, 270439, 811317, 3515707, 10547121]

約数ペア:

[(1, 10547121), (3, 3515707), (13, 811317), (39, 270439), (71, 148551), (169, 62409), (213, 49517), (293, 35997), (507, 20803), (879, 11999), (923, 11427), (2769, 3809)]