202204521

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{316439}}^1$

素因数の和:316516

約数の個数: 12

約数和(自身を含む): 296187840

約数和(自身を除く): 93983319

約数列:

[1, 3, 9, 71, 213, 639, 316439, 949317, 2847951, 22467169, 67401507, 202204521]

約数ペア:

[(1, 202204521), (3, 67401507), (9, 22467169), (71, 2847951), (213, 949317), (639, 316439)]