38450209

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3137}}^1$

素因数の和:3264

約数の個数: 16

約数和(自身を含む): 46994688

約数和(自身を除く): 8544479

約数列:

[1, 7, 17, 103, 119, 721, 1751, 3137, 12257, 21959, 53329, 323111, 373303, 2261777, 5492887, 38450209]

約数ペア:

[(1, 38450209), (7, 5492887), (17, 2261777), (103, 373303), (119, 323111), (721, 53329), (1751, 21959), (3137, 12257)]