239361647

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1\times {\mathrm{1153}}^1$

素因数の和:1838

約数の個数: 16

約数和(自身を含む): 280061952

約数和(自身を除く): 40700305

約数列:

[1, 7, 47, 329, 631, 1153, 4417, 8071, 29657, 54191, 207599, 379337, 727543, 5092801, 34194521, 239361647]

約数ペア:

[(1, 239361647), (7, 34194521), (47, 5092801), (329, 727543), (631, 379337), (1153, 207599), (4417, 54191), (8071, 29657)]