210547839

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{32507}}^1$

素因数の和:32654

約数の個数: 16

約数和(自身を含む): 299593728

約数和(自身を除く): 89045889

約数列:

[1, 3, 17, 51, 127, 381, 2159, 6477, 32507, 97521, 552619, 1657857, 4128389, 12385167, 70182613, 210547839]

約数ペア:

[(1, 210547839), (3, 70182613), (17, 12385167), (51, 4128389), (127, 1657857), (381, 552619), (2159, 97521), (6477, 32507)]