18752151

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7193}}^1$

素因数の和:7286

約数の個数: 16

約数和(自身を含む): 27624960

約数和(自身を除く): 8872809

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 7193, 21579, 79123, 237369, 568247, 1704741, 6250717, 18752151]

約数ペア:

[(1, 18752151), (3, 6250717), (11, 1704741), (33, 568247), (79, 237369), (237, 79123), (869, 21579), (2607, 7193)]