68932369

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 79145640

約数和(自身を除く): 10213271

約数列:

[1, 11, 37, 89, 121, 173, 407, 979, 1903, 3293, 4477, 6401, 10769, 15397, 20933, 36223, 70411, 169367, 398453, 569689, 774521, 1863037, 6266579, 68932369]

約数ペア:

[(1, 68932369), (11, 6266579), (37, 1863037), (89, 774521), (121, 569689), (173, 398453), (407, 169367), (979, 70411), (1903, 36223), (3293, 20933), (4477, 15397), (6401, 10769)]