1330463142141

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2803}}^1\times {\mathrm{14939}}^1$

素因数の和:17858

約数の個数: 64

約数和(自身を含む): 2171668838400

約数和(自身を除く): 841205696259

約数列:

[1, 3, 7, 17, 21, 51, 89, 119, 267, 357, 623, 1513, 1869, 2803, 4539, 8409, 10591, 14939, 19621, 31773, 44817, 47651, 58863, 104573, 142953, 249467, 253963, 313719, 333557, 748401, 761889, 1000671, 1329571, 1746269, 1777741, 3988713, 4240939, 5238807, 5333223, 9306997, 12722817, 22602707, 27920991, 29686573, 41874017, 67808121, 89059719, 125622051, 158218949, 293118119, 474656847, 711858289, 879354357, 2135574867, 3726787513, 4983008023, 11180362539, 14949024069, 26087512591, 63355387721, 78262537773, 190066163163, 443487714047, 1330463142141]

約数ペア:

[(1, 1330463142141), (3, 443487714047), (7, 190066163163), (17, 78262537773), (21, 63355387721), (51, 26087512591), (89, 14949024069), (119, 11180362539), (267, 4983008023), (357, 3726787513), (623, 2135574867), (1513, 879354357), (1869, 711858289), (2803, 474656847), (4539, 293118119), (8409, 158218949), (10591, 125622051), (14939, 89059719), (19621, 67808121), (31773, 41874017), (44817, 29686573), (47651, 27920991), (58863, 22602707), (104573, 12722817), (142953, 9306997), (249467, 5333223), (253963, 5238807), (313719, 4240939), (333557, 3988713), (748401, 1777741), (761889, 1746269), (1000671, 1329571)]