287444317

素因数分解:

${\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 319125240

約数和(自身を除く): 31680923

約数列:

[1, 23, 29, 41, 457, 529, 667, 943, 1189, 10511, 13253, 15341, 18737, 21689, 27347, 241753, 304819, 430951, 543373, 628981, 7010837, 9911873, 12497579, 287444317]

約数ペア:

[(1, 287444317), (23, 12497579), (29, 9911873), (41, 7010837), (457, 628981), (529, 543373), (667, 430951), (943, 304819), (1189, 241753), (10511, 27347), (13253, 21689), (15341, 18737)]