870345147

素因数分解:

$3^1\times 7^1\times {\mathrm{2473}}^1\times {\mathrm{16759}}^1$

素因数の和:19242

約数の個数: 16

約数和(自身を含む): 1326855680

約数和(自身を除く): 456510533

約数列:

[1, 3, 7, 21, 2473, 7419, 16759, 17311, 50277, 51933, 117313, 351939, 41445007, 124335021, 290115049, 870345147]

約数ペア:

[(1, 870345147), (3, 290115049), (7, 124335021), (21, 41445007), (2473, 351939), (7419, 117313), (16759, 51933), (17311, 50277)]