673670081

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{2333}}^1$

素因数の和:2501

約数の個数: 24

約数和(自身を含む): 804613824

約数和(自身を除く): 130943743

約数列:

[1, 7, 49, 71, 83, 497, 581, 2333, 3479, 4067, 5893, 16331, 41251, 114317, 165643, 193639, 288757, 1159501, 1355473, 8116507, 9488311, 13748369, 96238583, 673670081]

約数ペア:

[(1, 673670081), (7, 96238583), (49, 13748369), (71, 9488311), (83, 8116507), (497, 1355473), (581, 1159501), (2333, 288757), (3479, 193639), (4067, 165643), (5893, 114317), (16331, 41251)]