427451497

素因数分解:

${\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{22501}}^1$

素因数の和:22680

約数の個数: 12

約数和(自身を含む): 472857028

約数和(自身を除く): 45405531

約数列:

[1, 11, 121, 157, 1727, 18997, 22501, 247511, 2722621, 3532657, 38859227, 427451497]

約数ペア:

[(1, 427451497), (11, 38859227), (121, 3532657), (157, 2722621), (1727, 247511), (18997, 22501)]