7139971503

素因数分解:

$3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{195739}}^1$

素因数の和:195948

約数の個数: 32

約数和(自身を含む): 12151539200

約数和(自身を除く): 5011567697

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 193, 579, 1351, 1737, 4053, 5211, 12159, 36477, 195739, 587217, 1370173, 1761651, 4110519, 5284953, 12331557, 36994671, 37777627, 113332881, 264443389, 339998643, 793330167, 1019995929, 2379990501, 7139971503]

約数ペア:

[(1, 7139971503), (3, 2379990501), (7, 1019995929), (9, 793330167), (21, 339998643), (27, 264443389), (63, 113332881), (189, 37777627), (193, 36994671), (579, 12331557), (1351, 5284953), (1737, 4110519), (4053, 1761651), (5211, 1370173), (12159, 587217), (36477, 195739)]