201931697

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{72559}}^1$

素因数の和:72604

約数の個数: 12

約数和(自身を含む): 231611520

約数和(自身を除く): 29679823

約数列:

[1, 11, 23, 121, 253, 2783, 72559, 798149, 1668857, 8779639, 18357427, 201931697]

約数ペア:

[(1, 201931697), (11, 18357427), (23, 8779639), (121, 1668857), (253, 798149), (2783, 72559)]