55257667

素因数分解:

${\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{2693}}^1$

素因数の和:2798

約数の個数: 12

約数和(自身を含む): 59548176

約数和(自身を除く): 4290509

約数列:

[1, 17, 71, 289, 1207, 2693, 20519, 45781, 191203, 778277, 3250451, 55257667]

約数ペア:

[(1, 55257667), (17, 3250451), (71, 778277), (289, 191203), (1207, 45781), (2693, 20519)]