19779023

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{5273}}^1$

素因数の和:5326

約数の個数: 12

約数和(自身を含む): 22446144

約数和(自身を除く): 2667121

約数列:

[1, 11, 31, 121, 341, 3751, 5273, 58003, 163463, 638033, 1798093, 19779023]

約数ペア:

[(1, 19779023), (11, 1798093), (31, 638033), (121, 163463), (341, 58003), (3751, 5273)]