11809257

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:484

約数の個数: 16

約数和(自身を含む): 16051200

約数和(自身を除く): 4241943

約数列:

[1, 3, 131, 151, 199, 393, 453, 597, 19781, 26069, 30049, 59343, 78207, 90147, 3936419, 11809257]

約数ペア:

[(1, 11809257), (3, 3936419), (131, 90147), (151, 78207), (199, 59343), (393, 30049), (453, 26069), (597, 19781)]