80345661

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 124108800

約数和(自身を除く): 43763139

約数列:

[1, 3, 11, 19, 33, 57, 127, 209, 381, 627, 1009, 1397, 2413, 3027, 4191, 7239, 11099, 19171, 26543, 33297, 57513, 79629, 128143, 210881, 384429, 632643, 1409573, 2434717, 4228719, 7304151, 26781887, 80345661]

約数ペア:

[(1, 80345661), (3, 26781887), (11, 7304151), (19, 4228719), (33, 2434717), (57, 1409573), (127, 632643), (209, 384429), (381, 210881), (627, 128143), (1009, 79629), (1397, 57513), (2413, 33297), (3027, 26543), (4191, 19171), (7239, 11099)]