203419059

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{13613}}^1$

素因数の和:13926

約数の個数: 16

約数和(自身を含む): 288181152

約数和(自身を除く): 84762093

約数列:

[1, 3, 17, 51, 293, 879, 4981, 13613, 14943, 40839, 231421, 694263, 3988609, 11965827, 67806353, 203419059]

約数ペア:

[(1, 203419059), (3, 67806353), (17, 11965827), (51, 3988609), (293, 694263), (879, 231421), (4981, 40839), (13613, 14943)]