7885745571

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{1021}}^1\times {\mathrm{21277}}^1$

素因数の和:22323

約数の個数: 24

約数和(自身を含む): 11568933712

約数和(自身を除く): 3683188141

約数列:

[1, 3, 11, 33, 121, 363, 1021, 3063, 11231, 21277, 33693, 63831, 123541, 234047, 370623, 702141, 2574517, 7723551, 21723817, 65171451, 238961987, 716885961, 2628581857, 7885745571]

約数ペア:

[(1, 7885745571), (3, 2628581857), (11, 716885961), (33, 238961987), (121, 65171451), (363, 21723817), (1021, 7723551), (3063, 2574517), (11231, 702141), (21277, 370623), (33693, 234047), (63831, 123541)]