127948223

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{947}}^1$

素因数の和:1526

約数の個数: 16

約数和(自身を含む): 145461120

約数和(自身を除く): 17512897

約数列:

[1, 13, 19, 247, 547, 947, 7111, 10393, 12311, 17993, 135109, 233909, 518009, 6734117, 9842171, 127948223]

約数ペア:

[(1, 127948223), (13, 9842171), (19, 6734117), (247, 518009), (547, 233909), (947, 135109), (7111, 17993), (10393, 12311)]