47519247

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{5521}}^1$

素因数の和:5694

約数の個数: 16

約数和(自身を含む): 67147520

約数和(自身を除く): 19628273

約数列:

[1, 3, 19, 57, 151, 453, 2869, 5521, 8607, 16563, 104899, 314697, 833671, 2501013, 15839749, 47519247]

約数ペア:

[(1, 47519247), (3, 15839749), (19, 2501013), (57, 833671), (151, 314697), (453, 104899), (2869, 16563), (5521, 8607)]