129330019

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{17123}}^1$

素因数の和:17226

約数の個数: 16

約数和(自身を含む): 161102592

約数和(自身を除く): 31772573

約数列:

[1, 7, 13, 83, 91, 581, 1079, 7553, 17123, 119861, 222599, 1421209, 1558193, 9948463, 18475717, 129330019]

約数ペア:

[(1, 129330019), (7, 18475717), (13, 9948463), (83, 1558193), (91, 1421209), (581, 222599), (1079, 119861), (7553, 17123)]