201389699

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{1721}}^1$

素因数の和:2030

約数の個数: 16

約数和(自身を含む): 234467520

約数和(自身を除く): 33077821

約数列:

[1, 7, 73, 229, 511, 1603, 1721, 12047, 16717, 117019, 125633, 394109, 879431, 2758763, 28769957, 201389699]

約数ペア:

[(1, 201389699), (7, 28769957), (73, 2758763), (229, 879431), (511, 394109), (1603, 125633), (1721, 117019), (12047, 16717)]