287023047

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{4783}}^1$

素因数の和:5110

約数の個数: 16

約数和(自身を含む): 388996608

約数和(自身を除く): 101973561

約数列:

[1, 3, 83, 241, 249, 723, 4783, 14349, 20003, 60009, 396989, 1152703, 1190967, 3458109, 95674349, 287023047]

約数ペア:

[(1, 287023047), (3, 95674349), (83, 3458109), (241, 1190967), (249, 1152703), (723, 396989), (4783, 60009), (14349, 20003)]