5187207

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:398

約数の個数: 16

約数和(自身を含む): 7108992

約数和(自身を除く): 1921785

約数列:

[1, 3, 67, 131, 197, 201, 393, 591, 8777, 13199, 25807, 26331, 39597, 77421, 1729069, 5187207]

約数ペア:

[(1, 5187207), (3, 1729069), (67, 77421), (131, 39597), (197, 26331), (201, 25807), (393, 13199), (591, 8777)]