9907009

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1319}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 12038400

約数和(自身を除く): 2131391

約数列:

[1, 7, 29, 37, 203, 259, 1073, 1319, 7511, 9233, 38251, 48803, 267757, 341621, 1415287, 9907009]

約数ペア:

[(1, 9907009), (7, 1415287), (29, 341621), (37, 267757), (203, 48803), (259, 38251), (1073, 9233), (1319, 7511)]