717502429

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{23143}}^1$

素因数の和:23296

約数の個数: 16

約数和(自身を含む): 847255552

約数和(自身を除く): 129753123

約数列:

[1, 7, 43, 103, 301, 721, 4429, 23143, 31003, 162001, 995149, 2383729, 6966043, 16686103, 102500347, 717502429]

約数ペア:

[(1, 717502429), (7, 102500347), (43, 16686103), (103, 6966043), (301, 2383729), (721, 995149), (4429, 162001), (23143, 31003)]