89547891

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{17047}}^1$

素因数の和:17170

約数の個数: 16

約数和(自身を含む): 127655424

約数和(自身を除く): 38107533

約数列:

[1, 3, 17, 51, 103, 309, 1751, 5253, 17047, 51141, 289799, 869397, 1755841, 5267523, 29849297, 89547891]

約数ペア:

[(1, 89547891), (3, 29849297), (17, 5267523), (51, 1755841), (103, 869397), (309, 289799), (1751, 51141), (5253, 17047)]