80105421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{41143}}^1$

素因数の和:41216

約数の個数: 16

約数和(自身を含む): 118494720

約数和(自身を除く): 38389299

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 41143, 123429, 452573, 1357719, 2427437, 7282311, 26701807, 80105421]

約数ペア:

[(1, 80105421), (3, 26701807), (11, 7282311), (33, 2427437), (59, 1357719), (177, 452573), (649, 123429), (1947, 41143)]