1123200001

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{2083859}}^1$

素因数の和:2083884

約数の個数: 12

約数和(自身を含む): 1425360240

約数和(自身を除く): 302160239

約数列:

[1, 7, 11, 49, 77, 539, 2083859, 14587013, 22922449, 102109091, 160457143, 1123200001]

約数ペア:

[(1, 1123200001), (7, 160457143), (11, 102109091), (49, 22922449), (77, 14587013), (539, 2083859)]