23407867

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4093}}^1$

素因数の和:4162

約数の個数: 16

約数和(自身を含む): 28821760

約数和(自身を除く): 5413893

約数列:

[1, 7, 19, 43, 133, 301, 817, 4093, 5719, 28651, 77767, 175999, 544369, 1231993, 3343981, 23407867]

約数ペア:

[(1, 23407867), (7, 3343981), (19, 1231993), (43, 544369), (133, 175999), (301, 77767), (817, 28651), (4093, 5719)]