57254889

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{5569}}^1$

素因数の和:5744

約数の個数: 16

約数和(自身を含む): 80208000

約数和(自身を除く): 22953111

約数列:

[1, 3, 23, 69, 149, 447, 3427, 5569, 10281, 16707, 128087, 384261, 829781, 2489343, 19084963, 57254889]

約数ペア:

[(1, 57254889), (3, 19084963), (23, 2489343), (69, 829781), (149, 384261), (447, 128087), (3427, 16707), (5569, 10281)]