200503999

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2789}}^1$

素因数の和:2922

約数の個数: 16

約数和(自身を含む): 216280800

約数和(自身を除く): 15776801

約数列:

[1, 29, 37, 67, 1073, 1943, 2479, 2789, 71891, 80881, 103193, 186863, 2992597, 5419027, 6913931, 200503999]

約数ペア:

[(1, 200503999), (29, 6913931), (37, 5419027), (67, 2992597), (1073, 186863), (1943, 103193), (2479, 80881), (2789, 71891)]