11716971

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5417}}^1$

素因数の和:5530

約数の個数: 16

約数和(自身を含む): 18031104

約数和(自身を除く): 6314133

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 5417, 16251, 37919, 113757, 557951, 1673853, 3905657, 11716971]

約数ペア:

[(1, 11716971), (3, 3905657), (7, 1673853), (21, 557951), (103, 113757), (309, 37919), (721, 16251), (2163, 5417)]