131076169

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{983}}^1$

素因数の和:1476

約数の個数: 16

約数和(自身を含む): 153787392

約数和(自身を除く): 22711223

約数列:

[1, 7, 43, 301, 443, 983, 3101, 6881, 19049, 42269, 133343, 295883, 435469, 3048283, 18725167, 131076169]

約数ペア:

[(1, 131076169), (7, 18725167), (43, 3048283), (301, 435469), (443, 295883), (983, 133343), (3101, 42269), (6881, 19049)]