870352293

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{95027}}^1$

素因数の和:95144

約数の個数: 16

約数和(自身を含む): 1204194816

約数和(自身を除く): 333842523

約数列:

[1, 3, 43, 71, 129, 213, 3053, 9159, 95027, 285081, 4086161, 6746917, 12258483, 20240751, 290117431, 870352293]

約数ペア:

[(1, 870352293), (3, 290117431), (43, 20240751), (71, 12258483), (129, 6746917), (213, 4086161), (3053, 285081), (9159, 95027)]