239638269311

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1\times {\mathrm{1793203}}^1$

素因数の和:1794350

約数の個数: 16

約数和(自身を含む): 290240826624

約数和(自身を除く): 50602557313

約数列:

[1, 7, 17, 119, 1123, 7861, 19091, 133637, 1793203, 12552421, 30484451, 213391157, 2013766969, 14096368783, 34234038473, 239638269311]

約数ペア:

[(1, 239638269311), (7, 34234038473), (17, 14096368783), (119, 2013766969), (1123, 213391157), (7861, 30484451), (19091, 12552421), (133637, 1793203)]