89565009

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{7127}}^1$

素因数の和:7260

約数の個数: 16

約数和(自身を含む): 123171840

約数和(自身を除く): 33606831

約数列:

[1, 3, 59, 71, 177, 213, 4189, 7127, 12567, 21381, 420493, 506017, 1261479, 1518051, 29855003, 89565009]

約数ペア:

[(1, 89565009), (3, 29855003), (59, 1518051), (71, 1261479), (177, 506017), (213, 420493), (4189, 21381), (7127, 12567)]