54106971

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 80455680

約数和(自身を除く): 26348709

約数列:

[1, 3, 17, 23, 51, 69, 193, 239, 391, 579, 717, 1173, 3281, 4063, 4439, 5497, 9843, 12189, 13317, 16491, 46127, 75463, 93449, 138381, 226389, 280347, 784159, 1060921, 2352477, 3182763, 18035657, 54106971]

約数ペア:

[(1, 54106971), (3, 18035657), (17, 3182763), (23, 2352477), (51, 1060921), (69, 784159), (193, 280347), (239, 226389), (391, 138381), (579, 93449), (717, 75463), (1173, 46127), (3281, 16491), (4063, 13317), (4439, 12189), (5497, 9843)]