3451202521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{122963}}^1$

素因数の和:123120

約数の個数: 16

約数和(自身を含む): 3966326784

約数和(自身を除く): 515124263

約数列:

[1, 13, 17, 127, 221, 1651, 2159, 28067, 122963, 1598519, 2090371, 15616301, 27174823, 203011913, 265477117, 3451202521]

約数ペア:

[(1, 3451202521), (13, 265477117), (17, 203011913), (127, 27174823), (221, 15616301), (1651, 2090371), (2159, 1598519), (28067, 122963)]