235087997753

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{68447}}^1$

素因数の和:68729

約数の個数: 32

約数和(自身を含む): 280910592000

約数和(自身を除く): 45822594247

約数列:

[1, 7, 37, 89, 149, 259, 623, 1043, 3293, 5513, 13261, 23051, 38591, 68447, 92827, 479129, 490657, 2532539, 3434599, 6091783, 10198603, 17727773, 42642481, 71390221, 225395971, 377348311, 907675667, 1577771797, 2641438177, 6353729669, 33583999679, 235087997753]

約数ペア:

[(1, 235087997753), (7, 33583999679), (37, 6353729669), (89, 2641438177), (149, 1577771797), (259, 907675667), (623, 377348311), (1043, 225395971), (3293, 71390221), (5513, 42642481), (13261, 17727773), (23051, 10198603), (38591, 6091783), (68447, 3434599), (92827, 2532539), (479129, 490657)]