210933471

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{112859}}^1$

素因数の和:112958

約数の個数: 16

約数和(自身を含む): 325036800

約数和(自身を除く): 114103329

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 112859, 338577, 790013, 2370039, 10044451, 30133353, 70311157, 210933471]

約数ペア:

[(1, 210933471), (3, 70311157), (7, 30133353), (21, 10044451), (89, 2370039), (267, 790013), (623, 338577), (1869, 112859)]