80545443

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1009}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 122169600

約数和(自身を除く): 41624157

約数列:

[1, 3, 11, 33, 41, 59, 123, 177, 451, 649, 1009, 1353, 1947, 2419, 3027, 7257, 11099, 26609, 33297, 41369, 59531, 79827, 124107, 178593, 455059, 654841, 1365177, 1964523, 2440771, 7322313, 26848481, 80545443]

約数ペア:

[(1, 80545443), (3, 26848481), (11, 7322313), (33, 2440771), (41, 1964523), (59, 1365177), (123, 654841), (177, 455059), (451, 178593), (649, 124107), (1009, 79827), (1353, 59531), (1947, 41369), (2419, 33297), (3027, 26609), (7257, 11099)]