873734939

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{391283}}^1$

素因数の和:391330

約数の個数: 16

約数和(自身を含む): 1126897920

約数和(自身を除く): 253162981

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 391283, 2738981, 4304113, 11347207, 30128791, 79430449, 124819277, 873734939]

約数ペア:

[(1, 873734939), (7, 124819277), (11, 79430449), (29, 30128791), (77, 11347207), (203, 4304113), (319, 2738981), (2233, 391283)]