31972919

素因数分解:

${\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{1901}}^1$

素因数の和:2062

約数の個数: 12

約数和(自身を含む): 35415240

約数和(自身を除く): 3442321

約数列:

[1, 11, 121, 139, 1529, 1901, 16819, 20911, 230021, 264239, 2906629, 31972919]

約数ペア:

[(1, 31972919), (11, 2906629), (121, 264239), (139, 230021), (1529, 20911), (1901, 16819)]