28939492048901

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{9681998009}}^1$

素因数の和:9681998084

約数の個数: 12

約数和(自身を含む): 34216180967340

約数和(自身を除く): 5276688918439

約数列:

[1, 7, 49, 61, 427, 2989, 9681998009, 67773986063, 474417902441, 590601878549, 4134213149843, 28939492048901]

約数ペア:

[(1, 28939492048901), (7, 4134213149843), (49, 590601878549), (61, 474417902441), (427, 67773986063), (2989, 9681998009)]