51939129

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{6221}}^1$

素因数の和:6269

約数の個数: 24

約数和(自身を含む): 79442496

約数和(自身を除く): 27503367

約数列:

[1, 3, 11, 23, 33, 69, 121, 253, 363, 759, 2783, 6221, 8349, 18663, 68431, 143083, 205293, 429249, 752741, 1573913, 2258223, 4721739, 17313043, 51939129]

約数ペア:

[(1, 51939129), (3, 17313043), (11, 4721739), (23, 2258223), (33, 1573913), (69, 752741), (121, 429249), (253, 205293), (363, 143083), (759, 68431), (2783, 18663), (6221, 8349)]