47230561

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 58541280

約数和(自身を除く): 11310719

約数列:

[1, 7, 19, 49, 97, 133, 523, 679, 931, 1843, 3661, 4753, 9937, 12901, 25627, 50731, 69559, 90307, 355117, 486913, 963889, 2485819, 6747223, 47230561]

約数ペア:

[(1, 47230561), (7, 6747223), (19, 2485819), (49, 963889), (97, 486913), (133, 355117), (523, 90307), (679, 69559), (931, 50731), (1843, 25627), (3661, 12901), (4753, 9937)]