48619971

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1721}}^1$

素因数の和:1843

約数の個数: 24

約数和(自身を含む): 72888816

約数和(自身を除く): 24268845

約数列:

[1, 3, 9, 43, 73, 129, 219, 387, 657, 1721, 3139, 5163, 9417, 15489, 28251, 74003, 125633, 222009, 376899, 666027, 1130697, 5402219, 16206657, 48619971]

約数ペア:

[(1, 48619971), (3, 16206657), (9, 5402219), (43, 1130697), (73, 666027), (129, 376899), (219, 222009), (387, 125633), (657, 74003), (1721, 28251), (3139, 15489), (5163, 9417)]