47070565581

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1987}}^1\times {\mathrm{607417}}^1$

素因数の和:609420

約数の個数: 16

約数和(自身を含む): 67622631104

約数和(自身を除く): 20552065523

約数列:

[1, 3, 13, 39, 1987, 5961, 25831, 77493, 607417, 1822251, 7896421, 23689263, 1206937579, 3620812737, 15690188527, 47070565581]

約数ペア:

[(1, 47070565581), (3, 15690188527), (13, 3620812737), (39, 1206937579), (1987, 23689263), (5961, 7896421), (25831, 1822251), (77493, 607417)]