40036989

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{11717}}^1$

素因数の和:11804

約数の個数: 16

約数和(自身を含む): 57371328

約数和(自身を除く): 17334339

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 11717, 35151, 199189, 597567, 785039, 2355117, 13345663, 40036989]

約数ペア:

[(1, 40036989), (3, 13345663), (17, 2355117), (51, 785039), (67, 597567), (201, 199189), (1139, 35151), (3417, 11717)]