42842233

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{449}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 50371200

約数和(自身を除く): 7528967

約数列:

[1, 7, 43, 301, 317, 449, 2219, 3143, 13631, 19307, 95417, 135149, 142333, 996331, 6120319, 42842233]

約数ペア:

[(1, 42842233), (7, 6120319), (43, 996331), (301, 142333), (317, 135149), (449, 95417), (2219, 19307), (3143, 13631)]