321796349

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{7793}}^1$

素因数の和:8164

約数の個数: 16

約数和(自身を含む): 390572928

約数和(自身を除く): 68776579

約数列:

[1, 7, 17, 119, 347, 2429, 5899, 7793, 41293, 54551, 132481, 927367, 2704171, 18929197, 45970907, 321796349]

約数ペア:

[(1, 321796349), (7, 45970907), (17, 18929197), (119, 2704171), (347, 927367), (2429, 132481), (5899, 54551), (7793, 41293)]