38791749

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{4507}}^1$

素因数の和:4680

約数の個数: 16

約数和(自身を含む): 54817280

約数和(自身を除く): 16025531

約数列:

[1, 3, 19, 57, 151, 453, 2869, 4507, 8607, 13521, 85633, 256899, 680557, 2041671, 12930583, 38791749]

約数ペア:

[(1, 38791749), (3, 12930583), (19, 2041671), (57, 680557), (151, 256899), (453, 85633), (2869, 13521), (4507, 8607)]