7764211

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2081}}^1$

素因数の和:2142

約数の個数: 16

約数和(自身を含む): 9793728

約数和(自身を除く): 2029517

約数列:

[1, 7, 13, 41, 91, 287, 533, 2081, 3731, 14567, 27053, 85321, 189371, 597247, 1109173, 7764211]

約数ペア:

[(1, 7764211), (7, 1109173), (13, 597247), (41, 189371), (91, 85321), (287, 27053), (533, 14567), (2081, 3731)]