122327919

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{21817}}^1$

素因数の和:21919

約数の個数: 24

約数和(自身を含む): 204216480

約数和(自身を除く): 81888561

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 21817, 65451, 152719, 196353, 458157, 1374471, 1941713, 5825139, 13591991, 17475417, 40775973, 122327919]

約数ペア:

[(1, 122327919), (3, 40775973), (7, 17475417), (9, 13591991), (21, 5825139), (63, 1941713), (89, 1374471), (267, 458157), (623, 196353), (801, 152719), (1869, 65451), (5607, 21817)]