47675691

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{17599}}^1$

素因数の和:17655

約数の個数: 24

約数和(自身を含む): 80537600

約数和(自身を除く): 32861909

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 17599, 52797, 123193, 158391, 369579, 756757, 1108737, 2270271, 5297299, 6810813, 15891897, 47675691]

約数ペア:

[(1, 47675691), (3, 15891897), (7, 6810813), (9, 5297299), (21, 2270271), (43, 1108737), (63, 756757), (129, 369579), (301, 158391), (387, 123193), (903, 52797), (2709, 17599)]