291215680023

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{28694027}}^1$

素因数の和:28694246

約数の個数: 16

約数和(自身を含む): 413194003200

約数和(自身を除く): 121978323177

約数列:

[1, 3, 17, 51, 199, 597, 3383, 10149, 28694027, 86082081, 487798459, 1463395377, 5710111373, 17130334119, 97071893341, 291215680023]

約数ペア:

[(1, 291215680023), (3, 97071893341), (17, 17130334119), (51, 5710111373), (199, 1463395377), (597, 487798459), (3383, 86082081), (10149, 28694027)]