157068831

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^2\times {\mathrm{269}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 224668080

約数和(自身を除く): 67599249

約数列:

[1, 3, 17, 51, 107, 269, 321, 807, 1819, 4573, 5457, 11449, 13719, 28783, 34347, 86349, 194633, 489311, 583899, 1467933, 3079781, 9239343, 52356277, 157068831]

約数ペア:

[(1, 157068831), (3, 52356277), (17, 9239343), (51, 3079781), (107, 1467933), (269, 583899), (321, 489311), (807, 194633), (1819, 86349), (4573, 34347), (5457, 28783), (11449, 13719)]