202126821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{304867}}^1$

素因数の和:304900

約数の個数: 16

約数和(自身を含む): 307306944

約数和(自身を除く): 105180123

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 304867, 914601, 3963271, 5182739, 11889813, 15548217, 67375607, 202126821]

約数ペア:

[(1, 202126821), (3, 67375607), (13, 15548217), (17, 11889813), (39, 5182739), (51, 3963271), (221, 914601), (663, 304867)]