66447543

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{10259}}^1$

素因数の和:10406

約数の個数: 16

約数和(自身を含む): 94556160

約数和(自身を除く): 28108617

約数列:

[1, 3, 17, 51, 127, 381, 2159, 6477, 10259, 30777, 174403, 523209, 1302893, 3908679, 22149181, 66447543]

約数ペア:

[(1, 66447543), (3, 22149181), (17, 3908679), (51, 1302893), (127, 523209), (381, 174403), (2159, 30777), (6477, 10259)]