27758717

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1$

素因数の和:800

約数の個数: 16

約数和(自身を含む): 32686080

約数和(自身を除く): 4927363

約数列:

[1, 7, 47, 139, 329, 607, 973, 4249, 6533, 28529, 45731, 84373, 199703, 590611, 3965531, 27758717]

約数ペア:

[(1, 27758717), (7, 3965531), (47, 590611), (139, 199703), (329, 84373), (607, 45731), (973, 28529), (4249, 6533)]