82770243

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{3739}}^1$

素因数の和:3946

約数の個数: 16

約数和(自身を含む): 113456640

約数和(自身を除く): 30686397

約数列:

[1, 3, 47, 141, 157, 471, 3739, 7379, 11217, 22137, 175733, 527199, 587023, 1761069, 27590081, 82770243]

約数ペア:

[(1, 82770243), (3, 27590081), (47, 1761069), (141, 587023), (157, 527199), (471, 175733), (3739, 22137), (7379, 11217)]