51409183

素因数分解:

$7^3\times {\mathrm{71}}^1\times {\mathrm{2111}}^1$

素因数の和:2203

約数の個数: 16

約数和(自身を含む): 60825600

約数和(自身を除く): 9416417

約数列:

[1, 7, 49, 71, 343, 497, 2111, 3479, 14777, 24353, 103439, 149881, 724073, 1049167, 7344169, 51409183]

約数ペア:

[(1, 51409183), (7, 7344169), (49, 1049167), (71, 724073), (343, 149881), (497, 103439), (2111, 24353), (3479, 14777)]