2108343

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:386

約数の個数: 16

約数和(自身を含む): 2937312

約数和(自身を除く): 828969

約数列:

[1, 3, 41, 61, 123, 183, 281, 843, 2501, 7503, 11521, 17141, 34563, 51423, 702781, 2108343]

約数ペア:

[(1, 2108343), (3, 702781), (41, 51423), (61, 34563), (123, 17141), (183, 11521), (281, 7503), (843, 2501)]