494865291

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{28793}}^1$

素因数の和:29150

約数の個数: 16

約数和(自身を含む): 700730784

約数和(自身を除く): 205865493

約数列:

[1, 3, 17, 51, 337, 1011, 5729, 17187, 28793, 86379, 489481, 1468443, 9703241, 29109723, 164955097, 494865291]

約数ペア:

[(1, 494865291), (3, 164955097), (17, 29109723), (51, 9703241), (337, 1468443), (1011, 489481), (5729, 86379), (17187, 28793)]