16002963

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{797}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 24399648

約数和(自身を除く): 8396685

約数列:

[1, 3, 9, 23, 69, 97, 207, 291, 797, 873, 2231, 2391, 6693, 7173, 18331, 20079, 54993, 77309, 164979, 231927, 695781, 1778107, 5334321, 16002963]

約数ペア:

[(1, 16002963), (3, 5334321), (9, 1778107), (23, 695781), (69, 231927), (97, 164979), (207, 77309), (291, 54993), (797, 20079), (873, 18331), (2231, 7173), (2391, 6693)]