55090869

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{7001}}^1$

素因数の和:7108

約数の個数: 16

約数和(自身を含む): 76405824

約数和(自身を除く): 21314955

約数列:

[1, 3, 43, 61, 129, 183, 2623, 7001, 7869, 21003, 301043, 427061, 903129, 1281183, 18363623, 55090869]

約数ペア:

[(1, 55090869), (3, 18363623), (43, 1281183), (61, 903129), (129, 427061), (183, 301043), (2623, 21003), (7001, 7869)]