21365718187

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2912051}}^1$

素因数の和:2912114

約数の個数: 16

約数和(自身を含む): 25160129280

約数和(自身を除く): 3794411093

約数列:

[1, 11, 23, 29, 253, 319, 667, 7337, 2912051, 32032561, 66977173, 84449479, 736748903, 928944269, 1942338017, 21365718187]

約数ペア:

[(1, 21365718187), (11, 1942338017), (23, 928944269), (29, 736748903), (253, 84449479), (319, 66977173), (667, 32032561), (7337, 2912051)]