156965910867

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{6311}}^1\times {\mathrm{38923}}^1$

素因数の和:45311

約数の個数: 24

約数和(自身を含む): 229964237568

約数和(自身を除く): 72998326701

約数列:

[1, 3, 9, 71, 213, 639, 6311, 18933, 38923, 56799, 116769, 350307, 448081, 1344243, 2763533, 4032729, 8290599, 24871797, 245643053, 736929159, 2210787477, 17440656763, 52321970289, 156965910867]

約数ペア:

[(1, 156965910867), (3, 52321970289), (9, 17440656763), (71, 2210787477), (213, 736929159), (639, 245643053), (6311, 24871797), (18933, 8290599), (38923, 4032729), (56799, 2763533), (116769, 1344243), (350307, 448081)]