317209537

素因数分解:

${\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 335502720

約数和(自身を除く): 18293183

約数列:

[1, 23, 139, 313, 317, 3197, 7199, 7291, 43507, 44063, 99221, 1000661, 1013449, 2282083, 13791719, 317209537]

約数ペア:

[(1, 317209537), (23, 13791719), (139, 2282083), (313, 1013449), (317, 1000661), (3197, 99221), (7199, 44063), (7291, 43507)]