49943169

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{25339}}^1$

素因数の和:25421

約数の個数: 16

約数和(自身を含む): 75006400

約数和(自身を除く): 25063231

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 25339, 76017, 228051, 684153, 1849747, 5549241, 16647723, 49943169]

約数ペア:

[(1, 49943169), (3, 16647723), (9, 5549241), (27, 1849747), (73, 684153), (219, 228051), (657, 76017), (1971, 25339)]