11816211

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1697}}^1$

素因数の和:1922

約数の個数: 16

約数和(自身を含む): 17278848

約数和(自身を除く): 5462637

約数列:

[1, 3, 11, 33, 211, 633, 1697, 2321, 5091, 6963, 18667, 56001, 358067, 1074201, 3938737, 11816211]

約数ペア:

[(1, 11816211), (3, 3938737), (11, 1074201), (33, 358067), (211, 56001), (633, 18667), (1697, 6963), (2321, 5091)]