56588859

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2221}}^1$

素因数の和:2395

約数の個数: 24

約数和(自身を含む): 86658000

約数和(自身を除く): 30069141

約数列:

[1, 3, 9, 19, 57, 149, 171, 447, 1341, 2221, 2831, 6663, 8493, 19989, 25479, 42199, 126597, 330929, 379791, 992787, 2978361, 6287651, 18862953, 56588859]

約数ペア:

[(1, 56588859), (3, 18862953), (9, 6287651), (19, 2978361), (57, 992787), (149, 379791), (171, 330929), (447, 126597), (1341, 42199), (2221, 25479), (2831, 19989), (6663, 8493)]