20162574201

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{87283871}}^1$

素因数の和:87283892

約数の個数: 16

約数和(自身を含む): 33517006848

約数和(自身を除く): 13354432647

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 87283871, 261851613, 610987097, 960122581, 1832961291, 2880367743, 6720858067, 20162574201]

約数ペア:

[(1, 20162574201), (3, 6720858067), (7, 2880367743), (11, 1832961291), (21, 960122581), (33, 610987097), (77, 261851613), (231, 87283871)]