447367053

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{5939}}^1$

素因数の和:6177

約数の個数: 32

約数和(自身を含む): 725345280

約数和(自身を除く): 277978227

約数列:

[1, 3, 7, 17, 21, 51, 119, 211, 357, 633, 1477, 3587, 4431, 5939, 10761, 17817, 25109, 41573, 75327, 100963, 124719, 302889, 706741, 1253129, 2120223, 3759387, 8771903, 21303193, 26315709, 63909579, 149122351, 447367053]

約数ペア:

[(1, 447367053), (3, 149122351), (7, 63909579), (17, 26315709), (21, 21303193), (51, 8771903), (119, 3759387), (211, 2120223), (357, 1253129), (633, 706741), (1477, 302889), (3587, 124719), (4431, 100963), (5939, 75327), (10761, 41573), (17817, 25109)]