1209012283439

素因数分解:

${\mathrm{61}}^2\times {\mathrm{239}}^1\times {\mathrm{241}}^1\times {\mathrm{5641}}^1$

素因数の和:6243

約数の個数: 24

約数和(自身を含む): 1239641282880

約数和(自身を除く): 30628999441

約数列:

[1, 61, 239, 241, 3721, 5641, 14579, 14701, 57599, 344101, 889319, 896761, 1348199, 1359481, 3513539, 20990161, 82240139, 82928341, 214325879, 324915959, 5016648479, 5058628801, 19819873499, 1209012283439]

約数ペア:

[(1, 1209012283439), (61, 19819873499), (239, 5058628801), (241, 5016648479), (3721, 324915959), (5641, 214325879), (14579, 82928341), (14701, 82240139), (57599, 20990161), (344101, 3513539), (889319, 1359481), (896761, 1348199)]