85494171

素因数分解:

$3^1\times 7^2\times {\mathrm{739}}^1\times {\mathrm{787}}^1$

素因数の和:1543

約数の個数: 24

約数和(自身を含む): 132951360

約数和(自身を除く): 47457189

約数列:

[1, 3, 7, 21, 49, 147, 739, 787, 2217, 2361, 5173, 5509, 15519, 16527, 36211, 38563, 108633, 115689, 581593, 1744779, 4071151, 12213453, 28498057, 85494171]

約数ペア:

[(1, 85494171), (3, 28498057), (7, 12213453), (21, 4071151), (49, 1744779), (147, 581593), (739, 115689), (787, 108633), (2217, 38563), (2361, 36211), (5173, 16527), (5509, 15519)]