51126769

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{571}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 56833920

約数和(自身を除く): 5707151

約数列:

[1, 17, 23, 229, 391, 571, 3893, 5267, 9707, 13133, 89539, 130759, 223261, 2222903, 3007457, 51126769]

約数ペア:

[(1, 51126769), (17, 3007457), (23, 2222903), (229, 223261), (391, 130759), (571, 89539), (3893, 13133), (5267, 9707)]