205748059

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{1061}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 242569296

約数和(自身を除く): 36821237

約数列:

[1, 11, 17, 61, 187, 289, 671, 1037, 1061, 3179, 11407, 11671, 17629, 18037, 64721, 193919, 198407, 306629, 711931, 1100257, 3372919, 12102827, 18704369, 205748059]

約数ペア:

[(1, 205748059), (11, 18704369), (17, 12102827), (61, 3372919), (187, 1100257), (289, 711931), (671, 306629), (1037, 198407), (1061, 193919), (3179, 64721), (11407, 18037), (11671, 17629)]