86232993

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3137}}^1$

素因数の和:3182

約数の個数: 48

約数和(自身を含む): 154540224

約数和(自身を除く): 68307231

約数列:

[1, 3, 7, 11, 17, 21, 33, 49, 51, 77, 119, 147, 187, 231, 357, 539, 561, 833, 1309, 1617, 2499, 3137, 3927, 9163, 9411, 21959, 27489, 34507, 53329, 65877, 103521, 153713, 159987, 241549, 373303, 461139, 586619, 724647, 1119909, 1690843, 1759857, 2613121, 4106333, 5072529, 7839363, 12318999, 28744331, 86232993]

約数ペア:

[(1, 86232993), (3, 28744331), (7, 12318999), (11, 7839363), (17, 5072529), (21, 4106333), (33, 2613121), (49, 1759857), (51, 1690843), (77, 1119909), (119, 724647), (147, 586619), (187, 461139), (231, 373303), (357, 241549), (539, 159987), (561, 153713), (833, 103521), (1309, 65877), (1617, 53329), (2499, 34507), (3137, 27489), (3927, 21959), (9163, 9411)]