47135501

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 56843136

約数和(自身を除く): 9707635

約数列:

[1, 7, 47, 49, 97, 211, 329, 679, 1477, 2303, 4559, 4753, 9917, 10339, 20467, 31913, 69419, 143269, 223391, 485933, 961949, 1002883, 6733643, 47135501]

約数ペア:

[(1, 47135501), (7, 6733643), (47, 1002883), (49, 961949), (97, 485933), (211, 223391), (329, 143269), (679, 69419), (1477, 31913), (2303, 20467), (4559, 10339), (4753, 9917)]