48573981

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4349}}^1$

素因数の和:4445

約数の個数: 24

約数和(自身を含む): 75324600

約数和(自身を除く): 26750619

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1241, 3723, 4349, 11169, 13047, 39141, 73933, 221799, 317477, 665397, 952431, 2857293, 5397109, 16191327, 48573981]

約数ペア:

[(1, 48573981), (3, 16191327), (9, 5397109), (17, 2857293), (51, 952431), (73, 665397), (153, 317477), (219, 221799), (657, 73933), (1241, 39141), (3723, 13047), (4349, 11169)]