160894587

素因数分解:

$3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{13187}}^1$

素因数の和:13287

約数の個数: 24

約数和(自身を含む): 252576576

約数和(自身を除く): 91681989

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 581, 1743, 4067, 12201, 13187, 39561, 92309, 276927, 646163, 1094521, 1938489, 3283563, 7661647, 22984941, 53631529, 160894587]

約数ペア:

[(1, 160894587), (3, 53631529), (7, 22984941), (21, 7661647), (49, 3283563), (83, 1938489), (147, 1094521), (249, 646163), (581, 276927), (1743, 92309), (4067, 39561), (12201, 13187)]