67801971

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{1627}}^1$

素因数の和:2138

約数の個数: 16

約数和(自身を含む): 93772800

約数和(自身を除く): 25970829

約数列:

[1, 3, 29, 87, 479, 1437, 1627, 4881, 13891, 41673, 47183, 141549, 779333, 2337999, 22600657, 67801971]

約数ペア:

[(1, 67801971), (3, 22600657), (29, 2337999), (87, 779333), (479, 141549), (1437, 47183), (1627, 41673), (4881, 13891)]