7744143

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4993}}^1$

素因数の和:5054

約数の個数: 16

約数和(自身を含む): 11506176

約数和(自身を除く): 3762033

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 4993, 14979, 54923, 164769, 234671, 704013, 2581381, 7744143]

約数ペア:

[(1, 7744143), (3, 2581381), (11, 704013), (33, 234671), (47, 164769), (141, 54923), (517, 14979), (1551, 4993)]