9520007

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2309}}^1$

素因数の和:2366

約数の個数: 16

約数和(自身を含む): 11827200

約数和(自身を除く): 2307193

約数列:

[1, 7, 19, 31, 133, 217, 589, 2309, 4123, 16163, 43871, 71579, 307097, 501053, 1360001, 9520007]

約数ペア:

[(1, 9520007), (7, 1360001), (19, 501053), (31, 307097), (133, 71579), (217, 43871), (589, 16163), (2309, 4123)]