229487211

素因数分解:

$3^2\times {\mathrm{163}}^1\times {\mathrm{311}}^1\times {\mathrm{503}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 335252736

約数和(自身を除く): 105765525

約数列:

[1, 3, 9, 163, 311, 489, 503, 933, 1467, 1509, 2799, 4527, 50693, 81989, 152079, 156433, 245967, 456237, 469299, 737901, 1407897, 25498579, 76495737, 229487211]

約数ペア:

[(1, 229487211), (3, 76495737), (9, 25498579), (163, 1407897), (311, 737901), (489, 469299), (503, 456237), (933, 245967), (1467, 156433), (1509, 152079), (2799, 81989), (4527, 50693)]