211234027

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1\times {\mathrm{571}}^1$

素因数の和:1098

約数の個数: 16

約数和(自身を含む): 229312512

約数和(自身を除く): 18078485

約数列:

[1, 17, 47, 463, 571, 799, 7871, 9707, 21761, 26837, 264373, 369937, 456229, 4494341, 12425531, 211234027]

約数ペア:

[(1, 211234027), (17, 12425531), (47, 4494341), (463, 456229), (571, 369937), (799, 264373), (7871, 26837), (9707, 21761)]