57493107

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 102319360

約数和(自身を除く): 44826253

約数列:

[1, 3, 7, 9, 19, 21, 43, 57, 63, 129, 133, 171, 301, 387, 399, 817, 903, 1117, 1197, 2451, 2709, 3351, 5719, 7353, 7819, 10053, 17157, 21223, 23457, 48031, 51471, 63669, 70371, 144093, 148561, 191007, 336217, 432279, 445683, 912589, 1008651, 1337049, 2737767, 3025953, 6388123, 8213301, 19164369, 57493107]

約数ペア:

[(1, 57493107), (3, 19164369), (7, 8213301), (9, 6388123), (19, 3025953), (21, 2737767), (43, 1337049), (57, 1008651), (63, 912589), (129, 445683), (133, 432279), (171, 336217), (301, 191007), (387, 148561), (399, 144093), (817, 70371), (903, 63669), (1117, 51471), (1197, 48031), (2451, 23457), (2709, 21223), (3351, 17157), (5719, 10053), (7353, 7819)]