47046223

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{7219}}^1$

素因数の和:7259

約数の個数: 16

約数和(自身を含む): 57760000

約数和(自身を除く): 10713777

約数列:

[1, 7, 19, 49, 133, 343, 931, 6517, 7219, 50533, 137161, 353731, 960127, 2476117, 6720889, 47046223]

約数ペア:

[(1, 47046223), (7, 6720889), (19, 2476117), (49, 960127), (133, 353731), (343, 137161), (931, 50533), (6517, 7219)]