66498047

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{123373}}^1$

素因数の和:123398

約数の個数: 12

約数和(自身を含む): 84387816

約数和(自身を除く): 17889769

約数列:

[1, 7, 11, 49, 77, 539, 123373, 863611, 1357103, 6045277, 9499721, 66498047]

約数ペア:

[(1, 66498047), (7, 9499721), (11, 6045277), (49, 1357103), (77, 863611), (539, 123373)]