128466899

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{643}}^1$

素因数の和:1138

約数の個数: 16

約数和(自身を含む): 144111744

約数和(自身を除く): 15644845

約数列:

[1, 11, 41, 443, 451, 643, 4873, 7073, 18163, 26363, 199793, 284849, 289993, 3133339, 11678809, 128466899]

約数ペア:

[(1, 128466899), (11, 11678809), (41, 3133339), (443, 289993), (451, 284849), (643, 199793), (4873, 26363), (7073, 18163)]