201229293

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1\times {\mathrm{2411}}^1$

素因数の和:3104

約数の個数: 16

約数和(自身を含む): 275083776

約数和(自身を除く): 73854483

約数列:

[1, 3, 43, 129, 647, 1941, 2411, 7233, 27821, 83463, 103673, 311019, 1559917, 4679751, 67076431, 201229293]

約数ペア:

[(1, 201229293), (3, 67076431), (43, 4679751), (129, 1559917), (647, 311019), (1941, 103673), (2411, 83463), (7233, 27821)]