5257853951

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{225089}}^1$

素因数の和:225214

約数の個数: 16

約数和(自身を含む): 6223288320

約数和(自身を除く): 965434369

約数列:

[1, 7, 47, 71, 329, 497, 3337, 23359, 225089, 1575623, 10579183, 15981319, 74054281, 111869233, 751121993, 5257853951]

約数ペア:

[(1, 5257853951), (7, 751121993), (47, 111869233), (71, 74054281), (329, 15981319), (497, 10579183), (3337, 1575623), (23359, 225089)]