21167235873003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{15644668051}}^1$

素因数の和:15644668106

約数の個数: 16

約数和(自身を含む): 31539650792832

約数和(自身を除く): 10372414919829

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 15644668051, 46934004153, 172091348561, 516274045683, 641431390091, 1924294170273, 7055745291001, 21167235873003]

約数ペア:

[(1, 21167235873003), (3, 7055745291001), (11, 1924294170273), (33, 641431390091), (41, 516274045683), (123, 172091348561), (451, 46934004153), (1353, 15644668051)]