55439409

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1\times {\mathrm{1069}}^1$

素因数の和:1424

約数の個数: 16

約数和(自身を含む): 75499200

約数和(自身を除く): 20059791

約数列:

[1, 3, 59, 177, 293, 879, 1069, 3207, 17287, 51861, 63071, 189213, 313217, 939651, 18479803, 55439409]

約数ペア:

[(1, 55439409), (3, 18479803), (59, 939651), (177, 313217), (293, 189213), (879, 63071), (1069, 51861), (3207, 17287)]