826596141

素因数分解:

$3^1\times 7^2\times {\mathrm{5623103}}^1$

素因数の和:5623120

約数の個数: 12

約数和(自身を含む): 1282067712

約数和(自身を除く): 455471571

約数列:

[1, 3, 7, 21, 49, 147, 5623103, 16869309, 39361721, 118085163, 275532047, 826596141]

約数ペア:

[(1, 826596141), (3, 275532047), (7, 118085163), (21, 39361721), (49, 16869309), (147, 5623103)]