23663017

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{433}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 27970432

約数和(自身を除く): 4307415

約数列:

[1, 7, 37, 211, 259, 433, 1477, 3031, 7807, 16021, 54649, 91363, 112147, 639541, 3380431, 23663017]

約数ペア:

[(1, 23663017), (7, 3380431), (37, 639541), (211, 112147), (259, 91363), (433, 54649), (1477, 16021), (3031, 7807)]