54057143

素因数分解:

$7^3\times {\mathrm{359}}^1\times {\mathrm{439}}^1$

素因数の和:819

約数の個数: 16

約数和(自身を含む): 63360000

約数和(自身を除く): 9302857

約数列:

[1, 7, 49, 343, 359, 439, 2513, 3073, 17591, 21511, 123137, 150577, 157601, 1103207, 7722449, 54057143]

約数ペア:

[(1, 54057143), (7, 7722449), (49, 1103207), (343, 157601), (359, 150577), (439, 123137), (2513, 21511), (3073, 17591)]