69971407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:710

約数の個数: 16

約数和(自身を含む): 77874048

約数和(自身を除く): 7902641

約数列:

[1, 11, 83, 173, 443, 913, 1903, 4873, 14359, 36769, 76639, 157949, 404459, 843029, 6361037, 69971407]

約数ペア:

[(1, 69971407), (11, 6361037), (83, 843029), (173, 404459), (443, 157949), (913, 76639), (1903, 36769), (4873, 14359)]