55587297

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47389}}^1$

素因数の和:47432

約数の個数: 16

約数和(自身を含む): 81889920

約数和(自身を除く): 26302623

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 47389, 142167, 805613, 1089947, 2416839, 3269841, 18529099, 55587297]

約数ペア:

[(1, 55587297), (3, 18529099), (17, 3269841), (23, 2416839), (51, 1089947), (69, 805613), (391, 142167), (1173, 47389)]