239353093

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2417}}^1$

素因数の和:2521

約数の個数: 24

約数和(自身を含む): 291088512

約数和(自身を除く): 51735419

約数列:

[1, 7, 43, 47, 49, 301, 329, 2021, 2107, 2303, 2417, 14147, 16919, 99029, 103931, 113599, 118433, 727517, 795193, 4884757, 5092619, 5566351, 34193299, 239353093]

約数ペア:

[(1, 239353093), (7, 34193299), (43, 5566351), (47, 5092619), (49, 4884757), (301, 795193), (329, 727517), (2021, 118433), (2107, 113599), (2303, 103931), (2417, 99029), (14147, 16919)]