99659989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 123588864

約数和(自身を除く): 23928875

約数列:

[1, 11, 13, 23, 143, 157, 193, 253, 299, 1727, 2041, 2123, 2509, 3289, 3611, 4439, 22451, 27599, 30301, 39721, 46943, 48829, 57707, 333311, 393913, 516373, 634777, 696923, 4333043, 7666153, 9059999, 99659989]

約数ペア:

[(1, 99659989), (11, 9059999), (13, 7666153), (23, 4333043), (143, 696923), (157, 634777), (193, 516373), (253, 393913), (299, 333311), (1727, 57707), (2041, 48829), (2123, 46943), (2509, 39721), (3289, 30301), (3611, 27599), (4439, 22451)]