20161344487797

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{12656211229}}^1$

素因数の和:12656211297

約数の個数: 16

約数和(自身を含む): 30374906952000

約数和(自身を除く): 10213562464203

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 12656211229, 37968633687, 113905901061, 341717703183, 746716462511, 2240149387533, 6720448162599, 20161344487797]

約数ペア:

[(1, 20161344487797), (3, 6720448162599), (9, 2240149387533), (27, 746716462511), (59, 341717703183), (177, 113905901061), (531, 37968633687), (1593, 12656211229)]