164546559

素因数分解:

$3^4\times {\mathrm{479}}^1\times {\mathrm{4241}}^1$

素因数の和:4732

約数の個数: 20

約数和(自身を含む): 246375360

約数和(自身を除く): 81828801

約数列:

[1, 3, 9, 27, 81, 479, 1437, 4241, 4311, 12723, 12933, 38169, 38799, 114507, 343521, 2031439, 6094317, 18282951, 54848853, 164546559]

約数ペア:

[(1, 164546559), (3, 54848853), (9, 18282951), (27, 6094317), (81, 2031439), (479, 343521), (1437, 114507), (4241, 38799), (4311, 38169), (12723, 12933)]