66450399

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{19447}}^1$

素因数の和:19534

約数の個数: 16

約数和(自身を含む): 95217408

約数和(自身を除く): 28767009

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 19447, 58341, 330599, 991797, 1302949, 3908847, 22150133, 66450399]

約数ペア:

[(1, 66450399), (3, 22150133), (17, 3908847), (51, 1302949), (67, 991797), (201, 330599), (1139, 58341), (3417, 19447)]