16009077

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40123}}^1$

素因数の和:40152

約数の個数: 16

約数和(自身を含む): 25679360

約数和(自身を除く): 9670283

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 40123, 120369, 280861, 762337, 842583, 2287011, 5336359, 16009077]

約数ペア:

[(1, 16009077), (3, 5336359), (7, 2287011), (19, 842583), (21, 762337), (57, 280861), (133, 120369), (399, 40123)]