71866701

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{469717}}^1$

素因数の和:469740

約数の個数: 12

約数和(自身を含む): 109914012

約数和(自身を除く): 38047311

約数列:

[1, 3, 9, 17, 51, 153, 469717, 1409151, 4227453, 7985189, 23955567, 71866701]

約数ペア:

[(1, 71866701), (3, 23955567), (9, 7985189), (17, 4227453), (51, 1409151), (153, 469717)]