50746143

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{809}}^1$

素因数の和:951

約数の個数: 32

約数和(自身を含む): 80870400

約数和(自身を除く): 30124257

約数列:

[1, 3, 7, 21, 29, 87, 103, 203, 309, 609, 721, 809, 2163, 2427, 2987, 5663, 8961, 16989, 20909, 23461, 62727, 70383, 83327, 164227, 249981, 492681, 583289, 1749867, 2416483, 7249449, 16915381, 50746143]

約数ペア:

[(1, 50746143), (3, 16915381), (7, 7249449), (21, 2416483), (29, 1749867), (87, 583289), (103, 492681), (203, 249981), (309, 164227), (609, 83327), (721, 70383), (809, 62727), (2163, 23461), (2427, 20909), (2987, 16989), (5663, 8961)]