31679967

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{1493}}^1$

素因数の和:2150

約数の個数: 16

約数和(自身を含む): 46182528

約数和(自身を除く): 14502561

約数列:

[1, 3, 11, 33, 643, 1493, 1929, 4479, 7073, 16423, 21219, 49269, 959999, 2879997, 10559989, 31679967]

約数ペア:

[(1, 31679967), (3, 10559989), (11, 2879997), (33, 959999), (643, 49269), (1493, 21219), (1929, 16423), (4479, 7073)]