201872407

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:799

約数の個数: 24

約数和(自身を含む): 231634928

約数和(自身を除く): 29762521

約数列:

[1, 11, 37, 67, 121, 407, 673, 737, 2479, 4477, 7403, 8107, 24901, 27269, 45091, 81433, 273911, 299959, 496001, 1668367, 3013021, 5456011, 18352037, 201872407]

約数ペア:

[(1, 201872407), (11, 18352037), (37, 5456011), (67, 3013021), (121, 1668367), (407, 496001), (673, 299959), (737, 273911), (2479, 81433), (4477, 45091), (7403, 27269), (8107, 24901)]