82747007

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 104113152

約数和(自身を除く): 21366145

約数列:

[1, 7, 17, 43, 103, 119, 157, 301, 721, 731, 1099, 1751, 2669, 4429, 5117, 6751, 12257, 16171, 18683, 31003, 47257, 75293, 113197, 114767, 274907, 527051, 695353, 803369, 1924349, 4867471, 11821001, 82747007]

約数ペア:

[(1, 82747007), (7, 11821001), (17, 4867471), (43, 1924349), (103, 803369), (119, 695353), (157, 527051), (301, 274907), (721, 114767), (731, 113197), (1099, 75293), (1751, 47257), (2669, 31003), (4429, 18683), (5117, 16171), (6751, 12257)]