201113423

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{32173}}^1$

素因数の和:32246

約数の個数: 16

約数和(自身を含む): 247096320

約数和(自身を除く): 45982897

約数列:

[1, 7, 19, 47, 133, 329, 893, 6251, 32173, 225211, 611287, 1512131, 4279009, 10584917, 28730489, 201113423]

約数ペア:

[(1, 201113423), (7, 28730489), (19, 10584917), (47, 4279009), (133, 1512131), (329, 611287), (893, 225211), (6251, 32173)]