247769027

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{6619}}^1$

素因数の和:6754

約数の個数: 16

約数和(自身を含む): 280264320

約数和(自身を除く): 32495293

約数列:

[1, 11, 41, 83, 451, 913, 3403, 6619, 37433, 72809, 271379, 549377, 2985169, 6043147, 22524457, 247769027]

約数ペア:

[(1, 247769027), (11, 22524457), (41, 6043147), (83, 2985169), (451, 549377), (913, 271379), (3403, 72809), (6619, 37433)]