89858493

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{4057}}^1$

素因数の和:4193

約数の個数: 24

約数和(自身を含む): 136738368

約数和(自身を除く): 46879875

約数列:

[1, 3, 9, 23, 69, 107, 207, 321, 963, 2461, 4057, 7383, 12171, 22149, 36513, 93311, 279933, 434099, 839799, 1302297, 3906891, 9984277, 29952831, 89858493]

約数ペア:

[(1, 89858493), (3, 29952831), (9, 9984277), (23, 3906891), (69, 1302297), (107, 839799), (207, 434099), (321, 279933), (963, 93311), (2461, 36513), (4057, 22149), (7383, 12171)]