57449427

素因数分解:

$3^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{2633}}^1$

素因数の和:3682

約数の個数: 16

約数和(自身を含む): 87659520

約数和(自身を除く): 30210093

約数列:

[1, 3, 7, 21, 1039, 2633, 3117, 7273, 7899, 18431, 21819, 55293, 2735687, 8207061, 19149809, 57449427]

約数ペア:

[(1, 57449427), (3, 19149809), (7, 8207061), (21, 2735687), (1039, 55293), (2633, 21819), (3117, 18431), (7273, 7899)]