51311302

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{28859}}^1$

素因数の和:28995

約数の個数: 16

約数和(自身を含む): 88657920

約数和(自身を除く): 37346618

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 28859, 57718, 202013, 404026, 3665093, 7330186, 25655651, 51311302]

約数ペア:

[(1, 51311302), (2, 25655651), (7, 7330186), (14, 3665093), (127, 404026), (254, 202013), (889, 57718), (1778, 28859)]