56885087

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4021}}^1$

素因数の和:4118

約数の個数: 16

約数和(自身を含む): 67955712

約数和(自身を除く): 11070625

約数列:

[1, 7, 43, 47, 301, 329, 2021, 4021, 14147, 28147, 172903, 188987, 1210321, 1322909, 8126441, 56885087]

約数ペア:

[(1, 56885087), (7, 8126441), (43, 1322909), (47, 1210321), (301, 188987), (329, 172903), (2021, 28147), (4021, 14147)]