47756457

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{9133}}^1$

素因数の和:9229

約数の個数: 24

約数和(自身を含む): 79794624

約数和(自身を除く): 32038167

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 5229, 9133, 27399, 63931, 82197, 191793, 575379, 758039, 2274117, 5306273, 6822351, 15918819, 47756457]

約数ペア:

[(1, 47756457), (3, 15918819), (7, 6822351), (9, 5306273), (21, 2274117), (63, 758039), (83, 575379), (249, 191793), (581, 82197), (747, 63931), (1743, 27399), (5229, 9133)]