80296437

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47881}}^1$

素因数の和:47940

約数の個数: 16

約数和(自身を含む): 117981248

約数和(自身を除く): 37684811

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 47881, 143643, 622453, 1867359, 2058883, 6176649, 26765479, 80296437]

約数ペア:

[(1, 80296437), (3, 26765479), (13, 6176649), (39, 2058883), (43, 1867359), (129, 622453), (559, 143643), (1677, 47881)]