206983293

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{152981}}^1$

素因数の和:153036

約数の個数: 16

約数和(自身を含む): 308411712

約数和(自身を除く): 101428419

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 152981, 458943, 1682791, 5048373, 6272221, 18816663, 68994431, 206983293]

約数ペア:

[(1, 206983293), (3, 68994431), (11, 18816663), (33, 6272221), (41, 5048373), (123, 1682791), (451, 458943), (1353, 152981)]