201437297319

素因数分解:

$3^1\times {\mathrm{53}}^2\times {\mathrm{23903797}}^1$

素因数の和:23903906

約数の個数: 12

約数和(自身を含む): 273746294696

約数和(自身を除く): 72308997377

約数列:

[1, 3, 53, 159, 2809, 8427, 23903797, 71711391, 1266901241, 3800703723, 67145765773, 201437297319]

約数ペア:

[(1, 201437297319), (3, 67145765773), (53, 3800703723), (159, 1266901241), (2809, 71711391), (8427, 23903797)]