66484187

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12161}}^1$

素因数の和:12250

約数の個数: 16

約数和(自身を含む): 84063744

約数和(自身を除く): 17579557

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 12161, 85127, 133771, 863431, 936397, 6044017, 9497741, 66484187]

約数ペア:

[(1, 66484187), (7, 9497741), (11, 6044017), (71, 936397), (77, 863431), (497, 133771), (781, 85127), (5467, 12161)]