1330358001

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{9293}}^1$

素因数の和:9721

約数の個数: 32

約数和(自身を含む): 2152044288

約数和(自身を除く): 821686287

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 401, 1203, 2807, 6817, 8421, 9293, 20451, 27879, 47719, 65051, 143157, 157981, 195153, 473943, 1105867, 3317601, 3726493, 11179479, 26085451, 63350381, 78256353, 190051143, 443452667, 1330358001]

約数ペア:

[(1, 1330358001), (3, 443452667), (7, 190051143), (17, 78256353), (21, 63350381), (51, 26085451), (119, 11179479), (357, 3726493), (401, 3317601), (1203, 1105867), (2807, 473943), (6817, 195153), (8421, 157981), (9293, 143157), (20451, 65051), (27879, 47719)]