839665199

素因数分解:

${\mathrm{41}}^1\times {\mathrm{47}}^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 897888768

約数和(自身を除く): 58223569

約数列:

[1, 41, 47, 73, 127, 1927, 2209, 2993, 3431, 5207, 5969, 9271, 90569, 140671, 161257, 244729, 280543, 380111, 435737, 6611537, 11502263, 17865217, 20479639, 839665199]

約数ペア:

[(1, 839665199), (41, 20479639), (47, 17865217), (73, 11502263), (127, 6611537), (1927, 435737), (2209, 380111), (2993, 280543), (3431, 244729), (5207, 161257), (5969, 140671), (9271, 90569)]