83472851

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 108476928

約数和(自身を除く): 25004077

約数列:

[1, 7, 11, 37, 77, 83, 259, 353, 407, 581, 913, 2471, 2849, 3071, 3883, 6391, 13061, 21497, 27181, 29299, 33781, 91427, 143671, 205093, 236467, 322289, 1005697, 1084063, 2256023, 7588441, 11924693, 83472851]

約数ペア:

[(1, 83472851), (7, 11924693), (11, 7588441), (37, 2256023), (77, 1084063), (83, 1005697), (259, 322289), (353, 236467), (407, 205093), (581, 143671), (913, 91427), (2471, 33781), (2849, 29299), (3071, 27181), (3883, 21497), (6391, 13061)]