210008851

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{971}}^1$

素因数の和:1242

約数の個数: 16

約数和(自身を含む): 229920768

約数和(自身を除く): 19911917

約数列:

[1, 13, 127, 131, 971, 1651, 1703, 12623, 16637, 123317, 127201, 216281, 1603121, 1653613, 16154527, 210008851]

約数ペア:

[(1, 210008851), (13, 16154527), (127, 1653613), (131, 1603121), (971, 216281), (1651, 127201), (1703, 123317), (12623, 16637)]