65661017

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{443}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 71928000

約数和(自身を除く): 6266983

約数列:

[1, 19, 29, 269, 443, 551, 5111, 7801, 8417, 12847, 119167, 148219, 244093, 2264173, 3455843, 65661017]

約数ペア:

[(1, 65661017), (19, 3455843), (29, 2264173), (269, 244093), (443, 148219), (551, 119167), (5111, 12847), (7801, 8417)]