622334571

素因数分解:

$3^1\times {\mathrm{43}}^2\times {\mathrm{151}}^1\times {\mathrm{743}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 856302336

約数和(自身を除く): 233967765

約数列:

[1, 3, 43, 129, 151, 453, 743, 1849, 2229, 5547, 6493, 19479, 31949, 95847, 112193, 279199, 336579, 837597, 1373807, 4121421, 4824299, 14472897, 207444857, 622334571]

約数ペア:

[(1, 622334571), (3, 207444857), (43, 14472897), (129, 4824299), (151, 4121421), (453, 1373807), (743, 837597), (1849, 336579), (2229, 279199), (5547, 112193), (6493, 95847), (19479, 31949)]