320401829

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 362955936

約数和(自身を除く): 42554107

約数列:

[1, 11, 61, 83, 121, 523, 671, 913, 5063, 5753, 7381, 10043, 31903, 43409, 55693, 63283, 350933, 477499, 612623, 2647949, 3860263, 5252489, 29127439, 320401829]

約数ペア:

[(1, 320401829), (11, 29127439), (61, 5252489), (83, 3860263), (121, 2647949), (523, 612623), (671, 477499), (913, 350933), (5063, 63283), (5753, 55693), (7381, 43409), (10043, 31903)]