39770159

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 47682096

約数和(自身を除く): 7911937

約数列:

[1, 11, 13, 121, 131, 143, 193, 1441, 1573, 1703, 2123, 2509, 15851, 18733, 23353, 25283, 27599, 206063, 278113, 303589, 328679, 3059243, 3615469, 39770159]

約数ペア:

[(1, 39770159), (11, 3615469), (13, 3059243), (121, 328679), (131, 303589), (143, 278113), (193, 206063), (1441, 27599), (1573, 25283), (1703, 23353), (2123, 18733), (2509, 15851)]