54917764307

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1\times {\mathrm{140717}}^1$

素因数の和:141290

約数の個数: 16

約数和(自身を含む): 63401902080

約数和(自身を除く): 8484137773

約数列:

[1, 7, 127, 439, 889, 3073, 55753, 140717, 390271, 985019, 17871059, 61774763, 125097413, 432423341, 7845394901, 54917764307]

約数ペア:

[(1, 54917764307), (7, 7845394901), (127, 432423341), (439, 125097413), (889, 61774763), (3073, 17871059), (55753, 985019), (140717, 390271)]