7542297

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6301}}^1$

素因数の和:6333

約数の個数: 24

約数和(自身を含む): 13108160

約数和(自身を除く): 5565863

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 6301, 18903, 44107, 56709, 119719, 132321, 359157, 396963, 838033, 1077471, 2514099, 7542297]

約数ペア:

[(1, 7542297), (3, 2514099), (7, 1077471), (9, 838033), (19, 396963), (21, 359157), (57, 132321), (63, 119719), (133, 56709), (171, 44107), (399, 18903), (1197, 6301)]