19769076957

素因数分解:

$3^1\times 7^1\times {\mathrm{3539}}^1\times {\mathrm{266003}}^1$

素因数の和:269552

約数の個数: 16

約数和(自身を含む): 30132933120

約数和(自身を除く): 10363856163

約数列:

[1, 3, 7, 21, 3539, 10617, 24773, 74319, 266003, 798009, 1862021, 5586063, 941384617, 2824153851, 6589692319, 19769076957]

約数ペア:

[(1, 19769076957), (3, 6589692319), (7, 2824153851), (21, 941384617), (3539, 5586063), (10617, 1862021), (24773, 798009), (74319, 266003)]