218077593

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{1831}}^1$

素因数の和:1937

約数の個数: 24

約数和(自身を含む): 309314880

約数和(自身を除く): 91237287

約数列:

[1, 3, 29, 37, 87, 111, 1073, 1369, 1831, 3219, 4107, 5493, 39701, 53099, 67747, 119103, 159297, 203241, 1964663, 2506639, 5893989, 7519917, 72692531, 218077593]

約数ペア:

[(1, 218077593), (3, 72692531), (29, 7519917), (37, 5893989), (87, 2506639), (111, 1964663), (1073, 203241), (1369, 159297), (1831, 119103), (3219, 67747), (4107, 53099), (5493, 39701)]