1403133

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:268

約数の個数: 16

約数和(自身を含む): 1953600

約数和(自身を除く): 550467

約数列:

[1, 3, 43, 73, 129, 149, 219, 447, 3139, 6407, 9417, 10877, 19221, 32631, 467711, 1403133]

約数ペア:

[(1, 1403133), (3, 467711), (43, 32631), (73, 19221), (129, 10877), (149, 9417), (219, 6407), (447, 3139)]