21229126897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1613}}^1\times {\mathrm{25457}}^1$

素因数の和:27128

約数の個数: 16

約数和(自身を含む): 23667386112

約数和(自身を除く): 2438259215

約数列:

[1, 11, 47, 517, 1613, 17743, 25457, 75811, 280027, 833921, 1196479, 13161269, 41062141, 451683551, 1929920627, 21229126897]

約数ペア:

[(1, 21229126897), (11, 1929920627), (47, 451683551), (517, 41062141), (1613, 13161269), (17743, 1196479), (25457, 833921), (75811, 280027)]