282981221

素因数分解:

${\mathrm{41}}^2\times {\mathrm{71}}^1\times {\mathrm{2371}}^1$

素因数の和:2524

約数の個数: 12

約数和(自身を含む): 294260832

約数和(自身を除く): 11279611

約数列:

[1, 41, 71, 1681, 2371, 2911, 97211, 119351, 168341, 3985651, 6901981, 282981221]

約数ペア:

[(1, 282981221), (41, 6901981), (71, 3985651), (1681, 168341), (2371, 119351), (2911, 97211)]