68040687

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{797}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 107251200

約数和(自身を除く): 39210513

約数列:

[1, 3, 11, 13, 33, 39, 143, 199, 429, 597, 797, 2189, 2391, 2587, 6567, 7761, 8767, 10361, 26301, 28457, 31083, 85371, 113971, 158603, 341913, 475809, 1744633, 2061839, 5233899, 6185517, 22680229, 68040687]

約数ペア:

[(1, 68040687), (3, 22680229), (11, 6185517), (13, 5233899), (33, 2061839), (39, 1744633), (143, 475809), (199, 341913), (429, 158603), (597, 113971), (797, 85371), (2189, 31083), (2391, 28457), (2587, 26301), (6567, 10361), (7761, 8767)]