15713481

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3877}}^1$

素因数の和:4080

約数の個数: 16

約数和(自身を含む): 24074624

約数和(自身を除く): 8361143

約数列:

[1, 3, 7, 21, 193, 579, 1351, 3877, 4053, 11631, 27139, 81417, 748261, 2244783, 5237827, 15713481]

約数ペア:

[(1, 15713481), (3, 5237827), (7, 2244783), (21, 748261), (193, 81417), (579, 27139), (1351, 11631), (3877, 4053)]