47071569

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{1579}}^1$

素因数の和:2124

約数の個数: 16

約数和(自身を含む): 66233600

約数和(自身を除く): 19162031

約数列:

[1, 3, 19, 57, 523, 1569, 1579, 4737, 9937, 29811, 30001, 90003, 825817, 2477451, 15690523, 47071569]

約数ペア:

[(1, 47071569), (3, 15690523), (19, 2477451), (57, 825817), (523, 90003), (1569, 30001), (1579, 29811), (4737, 9937)]