51930053

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2073

約数の個数: 24

約数和(自身を含む): 66057984

約数和(自身を除く): 14127931

約数列:

[1, 7, 17, 31, 49, 119, 217, 527, 833, 1519, 2011, 3689, 14077, 25823, 34187, 62341, 98539, 239309, 436387, 1059797, 1675163, 3054709, 7418579, 51930053]

約数ペア:

[(1, 51930053), (7, 7418579), (17, 3054709), (31, 1675163), (49, 1059797), (119, 436387), (217, 239309), (527, 98539), (833, 62341), (1519, 34187), (2011, 25823), (3689, 14077)]