122275531

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 146988864

約数和(自身を除く): 24713333

約数列:

[1, 7, 43, 49, 131, 301, 443, 917, 2107, 3101, 5633, 6419, 19049, 21707, 39431, 58033, 133343, 276017, 406231, 933401, 2495419, 2843617, 17467933, 122275531]

約数ペア:

[(1, 122275531), (7, 17467933), (43, 2843617), (49, 2495419), (131, 933401), (301, 406231), (443, 276017), (917, 133343), (2107, 58033), (3101, 39431), (5633, 21707), (6419, 19049)]