84235949

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 103940640

約数和(自身を除く): 19704691

約数列:

[1, 7, 19, 49, 133, 173, 523, 931, 1211, 3287, 3661, 8477, 9937, 23009, 25627, 69559, 90479, 161063, 486913, 633353, 1719101, 4433471, 12033707, 84235949]

約数ペア:

[(1, 84235949), (7, 12033707), (19, 4433471), (49, 1719101), (133, 633353), (173, 486913), (523, 161063), (931, 90479), (1211, 69559), (3287, 25627), (3661, 23009), (8477, 9937)]