27913109

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7237}}^1$

素因数の和:7292

約数の個数: 16

約数和(自身を含む): 34742400

約数和(自身を除く): 6829291

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 7237, 50659, 137503, 209873, 962521, 1469111, 3987587, 27913109]

約数ペア:

[(1, 27913109), (7, 3987587), (19, 1469111), (29, 962521), (133, 209873), (203, 137503), (551, 50659), (3857, 7237)]