20411315999

素因数分解:

${\mathrm{17}}^2\times {\mathrm{823}}^1\times {\mathrm{85817}}^1$

素因数の和:86674

約数の個数: 12

約数和(自身を含む): 21709207824

約数和(自身を除く): 1297891825

約数列:

[1, 17, 289, 823, 13991, 85817, 237847, 1458889, 24801113, 70627391, 1200665647, 20411315999]

約数ペア:

[(1, 20411315999), (17, 1200665647), (289, 70627391), (823, 24801113), (13991, 1458889), (85817, 237847)]