13971741

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{28927}}^1$

素因数の和:28960

約数の個数: 16

約数和(自身を含む): 22216704

約数和(自身を除く): 8244963

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 28927, 86781, 202489, 607467, 665321, 1995963, 4657247, 13971741]

約数ペア:

[(1, 13971741), (3, 4657247), (7, 1995963), (21, 665321), (23, 607467), (69, 202489), (161, 86781), (483, 28927)]