2112711

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:550

約数の個数: 16

約数和(自身を含む): 2989824

約数和(自身を除く): 877113

約数列:

[1, 3, 23, 67, 69, 201, 457, 1371, 1541, 4623, 10511, 30619, 31533, 91857, 704237, 2112711]

約数ペア:

[(1, 2112711), (3, 704237), (23, 91857), (67, 31533), (69, 30619), (201, 10511), (457, 4623), (1371, 1541)]