442381167

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{5521}}^1$

素因数の和:5863

約数の個数: 24

約数和(自身を含む): 663302640

約数和(自身を除く): 220921473

約数列:

[1, 3, 9, 29, 87, 261, 307, 921, 2763, 5521, 8903, 16563, 26709, 49689, 80127, 160109, 480327, 1440981, 1694947, 5084841, 15254523, 49153463, 147460389, 442381167]

約数ペア:

[(1, 442381167), (3, 147460389), (9, 49153463), (29, 15254523), (87, 5084841), (261, 1694947), (307, 1440981), (921, 480327), (2763, 160109), (5521, 80127), (8903, 49689), (16563, 26709)]