1449998053

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{15121}}^1$

素因数の和:15257

約数の個数: 24

約数和(自身を含む): 1792864320

約数和(自身を除く): 342866267

約数列:

[1, 7, 19, 49, 103, 133, 721, 931, 1957, 5047, 13699, 15121, 95893, 105847, 287299, 740929, 1557463, 2011093, 10902241, 14077651, 29591797, 76315687, 207142579, 1449998053]

約数ペア:

[(1, 1449998053), (7, 207142579), (19, 76315687), (49, 29591797), (103, 14077651), (133, 10902241), (721, 2011093), (931, 1557463), (1957, 740929), (5047, 287299), (13699, 105847), (15121, 95893)]