8906008321

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{4349}}^1\times {\mathrm{9437}}^1$

素因数の和:13824

約数の個数: 16

約数和(自身を含む): 10510156800

約数和(自身を除く): 1604148479

約数列:

[1, 7, 31, 217, 4349, 9437, 30443, 66059, 134819, 292547, 943733, 2047829, 41041513, 287290591, 1272286903, 8906008321]

約数ペア:

[(1, 8906008321), (7, 1272286903), (31, 287290591), (217, 41041513), (4349, 2047829), (9437, 943733), (30443, 292547), (66059, 134819)]