391383046581

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{30290461}}^1$

素因数の和:30290596

約数の個数: 16

約数和(自身を含む): 537958605120

約数和(自身を除く): 146575558539

約数列:

[1, 3, 59, 73, 177, 219, 4307, 12921, 30290461, 90871383, 1787137199, 2211203653, 5361411597, 6633610959, 130461015527, 391383046581]

約数ペア:

[(1, 391383046581), (3, 130461015527), (59, 6633610959), (73, 5361411597), (177, 2211203653), (219, 1787137199), (4307, 90871383), (12921, 30290461)]