4171338143

素因数分解:

$7^1\times {\mathrm{193}}^1\times {\mathrm{1399}}^1\times {\mathrm{2207}}^1$

素因数の和:3806

約数の個数: 16

約数和(自身を含む): 4797542400

約数和(自身を除く): 626204257

約数列:

[1, 7, 193, 1351, 1399, 2207, 9793, 15449, 270007, 425951, 1890049, 2981657, 3087593, 21613151, 595905449, 4171338143]

約数ペア:

[(1, 4171338143), (7, 595905449), (193, 21613151), (1351, 3087593), (1399, 2981657), (2207, 1890049), (9793, 425951), (15449, 270007)]