31559099

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{20063}}^1$

素因数の和:20098

約数の個数: 12

約数和(自身を含む): 37359168

約数和(自身を除く): 5800069

約数列:

[1, 11, 13, 121, 143, 1573, 20063, 220693, 260819, 2427623, 2869009, 31559099]

約数ペア:

[(1, 31559099), (11, 2869009), (13, 2427623), (121, 260819), (143, 220693), (1573, 20063)]