55144477821

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1949}}^1\times {\mathrm{554779}}^1$

素因数の和:556748

約数の個数: 16

約数和(自身を含む): 77891112000

約数和(自身を除く): 22746634179

約数列:

[1, 3, 17, 51, 1949, 5847, 33133, 99399, 554779, 1664337, 9431243, 28293729, 1081264271, 3243792813, 18381492607, 55144477821]

約数ペア:

[(1, 55144477821), (3, 18381492607), (17, 3243792813), (51, 1081264271), (1949, 28293729), (5847, 9431243), (33133, 1664337), (99399, 554779)]