47190813

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{1583}}^1$

素因数の和:2128

約数の個数: 16

約数和(自身を含む): 66401280

約数和(自身を除く): 19210467

約数列:

[1, 3, 19, 57, 523, 1569, 1583, 4749, 9937, 29811, 30077, 90231, 827909, 2483727, 15730271, 47190813]

約数ペア:

[(1, 47190813), (3, 15730271), (19, 2483727), (57, 827909), (523, 90231), (1569, 30077), (1583, 29811), (4749, 9937)]