164845341

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{40433}}^1$

素因数の和:40593

約数の個数: 16

約数和(自身を含む): 245838720

約数和(自身を除く): 80993379

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 40433, 121299, 363897, 1091691, 6105383, 18316149, 54948447, 164845341]

約数ペア:

[(1, 164845341), (3, 54948447), (9, 18316149), (27, 6105383), (151, 1091691), (453, 363897), (1359, 121299), (4077, 40433)]