486142727

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1723}}^1\times {\mathrm{2371}}^1$

素因数の和:4118

約数の個数: 16

約数和(自身を含む): 588863232

約数和(自身を除く): 102720505

約数列:

[1, 7, 17, 119, 1723, 2371, 12061, 16597, 29291, 40307, 205037, 282149, 4085233, 28596631, 69448961, 486142727]

約数ペア:

[(1, 486142727), (7, 69448961), (17, 28596631), (119, 4085233), (1723, 282149), (2371, 205037), (12061, 40307), (16597, 29291)]