49947927

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{4441}}^1$

素因数の和:4630

約数の個数: 16

約数和(自身を含む): 69934848

約数和(自身を除く): 19986921

約数列:

[1, 3, 23, 69, 163, 489, 3749, 4441, 11247, 13323, 102143, 306429, 723883, 2171649, 16649309, 49947927]

約数ペア:

[(1, 49947927), (3, 16649309), (23, 2171649), (69, 723883), (163, 306429), (489, 102143), (3749, 13323), (4441, 11247)]