228052167

素因数分解:

$3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{16889}}^1$

素因数の和:17542

約数の個数: 16

約数和(自身を含む): 348069120

約数和(自身を除く): 120016953

約数列:

[1, 3, 7, 21, 643, 1929, 4501, 13503, 16889, 50667, 118223, 354669, 10859627, 32578881, 76017389, 228052167]

約数ペア:

[(1, 228052167), (3, 76017389), (7, 32578881), (21, 10859627), (643, 354669), (1929, 118223), (4501, 50667), (13503, 16889)]