189746053

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1\times {\mathrm{827}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 220579200

約数和(自身を除く): 30833147

約数列:

[1, 7, 73, 449, 511, 827, 3143, 5789, 32777, 60371, 229439, 371323, 422597, 2599261, 27106579, 189746053]

約数ペア:

[(1, 189746053), (7, 27106579), (73, 2599261), (449, 422597), (511, 371323), (827, 229439), (3143, 60371), (5789, 32777)]