289787663

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{10627}}^1$

素因数の和:10742

約数の個数: 16

約数和(自身を含む): 329553024

約数和(自身を除く): 39765361

約数列:

[1, 11, 37, 67, 407, 737, 2479, 10627, 27269, 116897, 393199, 712009, 4325189, 7832099, 26344333, 289787663]

約数ペア:

[(1, 289787663), (11, 26344333), (37, 7832099), (67, 4325189), (407, 712009), (737, 393199), (2479, 116897), (10627, 27269)]