66886501

素因数分解:

${\mathrm{11}}^2\times {\mathrm{521}}^1\times {\mathrm{1061}}^1$

素因数の和:1604

約数の個数: 12

約数和(自身を含む): 73730412

約数和(自身を除く): 6843911

約数列:

[1, 11, 121, 521, 1061, 5731, 11671, 63041, 128381, 552781, 6080591, 66886501]

約数ペア:

[(1, 66886501), (11, 6080591), (121, 552781), (521, 128381), (1061, 63041), (5731, 11671)]