210003423

素因数分解:

$3^1\times 7^1\times {\mathrm{2053}}^1\times {\mathrm{4871}}^1$

素因数の和:6934

約数の個数: 16

約数和(自身を含む): 320226816

約数和(自身を除く): 110223393

約数列:

[1, 3, 7, 21, 2053, 4871, 6159, 14371, 14613, 34097, 43113, 102291, 10000163, 30000489, 70001141, 210003423]

約数ペア:

[(1, 210003423), (3, 70001141), (7, 30000489), (21, 10000163), (2053, 102291), (4871, 43113), (6159, 34097), (14371, 14613)]