2007152151

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{31181}}^1$

素因数の和:31726

約数の個数: 16

約数和(自身を含む): 2744016000

約数和(自身を除く): 736863849

約数列:

[1, 3, 43, 129, 499, 1497, 21457, 31181, 64371, 93543, 1340783, 4022349, 15559319, 46677957, 669050717, 2007152151]

約数ペア:

[(1, 2007152151), (3, 669050717), (43, 46677957), (129, 15559319), (499, 4022349), (1497, 1340783), (21457, 93543), (31181, 64371)]