7709109

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2129}}^1$

素因数の和:2220

約数の個数: 16

約数和(自身を含む): 11041920

約数和(自身を除く): 3332811

約数列:

[1, 3, 17, 51, 71, 213, 1207, 2129, 3621, 6387, 36193, 108579, 151159, 453477, 2569703, 7709109]

約数ペア:

[(1, 7709109), (3, 2569703), (17, 453477), (51, 151159), (71, 108579), (213, 36193), (1207, 6387), (2129, 3621)]