121433543

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1\times {\mathrm{467}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 153369216

約数和(自身を除く): 31935673

約数列:

[1, 7, 11, 77, 121, 307, 467, 847, 2149, 3269, 3377, 5137, 23639, 35959, 37147, 56507, 143369, 260029, 395549, 1003583, 1577059, 11039413, 17347649, 121433543]

約数ペア:

[(1, 121433543), (7, 17347649), (11, 11039413), (77, 1577059), (121, 1003583), (307, 395549), (467, 260029), (847, 143369), (2149, 56507), (3269, 37147), (3377, 35959), (5137, 23639)]