1966853319

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1\times {\mathrm{13259}}^1$

素因数の和:13710

約数の個数: 16

約数和(自身を含む): 2646483840

約数和(自身を除く): 679630521

約数列:

[1, 3, 197, 251, 591, 753, 13259, 39777, 49447, 148341, 2612023, 3328009, 7836069, 9984027, 655617773, 1966853319]

約数ペア:

[(1, 1966853319), (3, 655617773), (197, 9984027), (251, 7836069), (591, 3328009), (753, 2612023), (13259, 148341), (39777, 49447)]