858491143

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{2393}}^1$

素因数の和:2906

約数の個数: 16

約数和(自身を含む): 930787200

約数和(自身を除く): 72296057

約数列:

[1, 17, 47, 449, 799, 2393, 7633, 21103, 40681, 112471, 358751, 1074457, 1912007, 18265769, 50499479, 858491143]

約数ペア:

[(1, 858491143), (17, 50499479), (47, 18265769), (449, 1912007), (799, 1074457), (2393, 358751), (7633, 112471), (21103, 40681)]