53505048969

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{433847}}^1$

素因数の和:434117

約数の個数: 24

約数和(自身を含む): 78779855232

約数和(自身を除く): 25274806263

約数列:

[1, 3, 9, 71, 193, 213, 579, 639, 1737, 13703, 41109, 123327, 433847, 1301541, 3904623, 30803137, 83732471, 92409411, 251197413, 277228233, 753592239, 5945005441, 17835016323, 53505048969]

約数ペア:

[(1, 53505048969), (3, 17835016323), (9, 5945005441), (71, 753592239), (193, 277228233), (213, 251197413), (579, 92409411), (639, 83732471), (1737, 30803137), (13703, 3904623), (41109, 1301541), (123327, 433847)]