55745547

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{11813}}^1$

素因数の和:11851

約数の個数: 24

約数和(自身を含む): 87990672

約数和(自身を除く): 32245125

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 11813, 35439, 129943, 153569, 389829, 460707, 1429373, 1689259, 4288119, 5067777, 18581849, 55745547]

約数ペア:

[(1, 55745547), (3, 18581849), (11, 5067777), (13, 4288119), (33, 1689259), (39, 1429373), (121, 460707), (143, 389829), (363, 153569), (429, 129943), (1573, 35439), (4719, 11813)]