268771261

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{2803}}^1$

素因数の和:3216

約数の個数: 16

約数和(自身を含む): 306869760

約数和(自身を除く): 38098499

約数列:

[1, 11, 23, 253, 379, 2803, 4169, 8717, 30833, 64469, 95887, 709159, 1062337, 11685707, 24433751, 268771261]

約数ペア:

[(1, 268771261), (11, 24433751), (23, 11685707), (253, 1062337), (379, 709159), (2803, 95887), (4169, 64469), (8717, 30833)]