200071143

素因数分解:

$3^2\times {\mathrm{1237}}^1\times {\mathrm{17971}}^1$

素因数の和:19214

約数の個数: 12

約数和(自身を含む): 289241368

約数和(自身を除く): 89170225

約数列:

[1, 3, 9, 1237, 3711, 11133, 17971, 53913, 161739, 22230127, 66690381, 200071143]

約数ペア:

[(1, 200071143), (3, 66690381), (9, 22230127), (1237, 161739), (3711, 53913), (11133, 17971)]