54917009

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2351}}^1$

素因数の和:2476

約数の個数: 16

約数和(自身を含む): 65028096

約数和(自身を除く): 10111087

約数列:

[1, 7, 47, 71, 329, 497, 2351, 3337, 16457, 23359, 110497, 166921, 773479, 1168447, 7845287, 54917009]

約数ペア:

[(1, 54917009), (7, 7845287), (47, 1168447), (71, 773479), (329, 166921), (497, 110497), (2351, 23359), (3337, 16457)]