56939001

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{457}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 92332800

約数和(自身を除く): 35393799

約数列:

[1, 3, 7, 17, 21, 51, 119, 349, 357, 457, 1047, 1371, 2443, 3199, 5933, 7329, 7769, 9597, 17799, 23307, 41531, 54383, 124593, 159493, 163149, 478479, 1116451, 2711381, 3349353, 8134143, 18979667, 56939001]

約数ペア:

[(1, 56939001), (3, 18979667), (7, 8134143), (17, 3349353), (21, 2711381), (51, 1116451), (119, 478479), (349, 163149), (357, 159493), (457, 124593), (1047, 54383), (1371, 41531), (2443, 23307), (3199, 17799), (5933, 9597), (7329, 7769)]