47622169

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 57915648

約数和(自身を除く): 10293479

約数列:

[1, 7, 31, 49, 107, 217, 293, 749, 1519, 2051, 3317, 5243, 9083, 14357, 23219, 31351, 63581, 162533, 219457, 445067, 971881, 1536199, 6803167, 47622169]

約数ペア:

[(1, 47622169), (7, 6803167), (31, 1536199), (49, 971881), (107, 445067), (217, 219457), (293, 162533), (749, 63581), (1519, 31351), (2051, 23219), (3317, 14357), (5243, 9083)]