1128778923

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{151169}}^1$

素因数の和:151322

約数の個数: 16

約数和(自身を含む): 1596355200

約数和(自身を除く): 467576277

約数列:

[1, 3, 19, 57, 131, 393, 2489, 7467, 151169, 453507, 2872211, 8616633, 19803139, 59409417, 376259641, 1128778923]

約数ペア:

[(1, 1128778923), (3, 376259641), (19, 59409417), (57, 19803139), (131, 8616633), (393, 2872211), (2489, 453507), (7467, 151169)]