56070007

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4093}}^1$

素因数の和:4222

約数の個数: 16

約数和(自身を含む): 68124160

約数和(自身を除く): 12054153

約数列:

[1, 7, 19, 103, 133, 721, 1957, 4093, 13699, 28651, 77767, 421579, 544369, 2951053, 8010001, 56070007]

約数ペア:

[(1, 56070007), (7, 8010001), (19, 2951053), (103, 544369), (133, 421579), (721, 77767), (1957, 28651), (4093, 13699)]