201537087

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{6079}}^1$

素因数の和:6382

約数の個数: 16

約数和(自身を含む): 276080640

約数和(自身を除く): 74543553

約数列:

[1, 3, 43, 129, 257, 771, 6079, 11051, 18237, 33153, 261397, 784191, 1562303, 4686909, 67179029, 201537087]

約数ペア:

[(1, 201537087), (3, 67179029), (43, 4686909), (129, 1562303), (257, 784191), (771, 261397), (6079, 33153), (11051, 18237)]