200911841

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1667}}^1$

素因数の和:1880

約数の個数: 16

約数和(自身を含む): 221190144

約数和(自身を除く): 20278303

約数列:

[1, 13, 73, 127, 949, 1651, 1667, 9271, 21671, 120523, 121691, 211709, 1581983, 2752217, 15454757, 200911841]

約数ペア:

[(1, 200911841), (13, 15454757), (73, 2752217), (127, 1581983), (949, 211709), (1651, 121691), (1667, 120523), (9271, 21671)]