20171271113

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{54370003}}^1$

素因数の和:54370063

約数の個数: 8

約数和(自身を含む): 23487841728

約数和(自身を除く): 3316570615

約数列:

[1, 7, 53, 371, 54370003, 380590021, 2881610159, 20171271113]

約数ペア:

[(1, 20171271113), (7, 2881610159), (53, 380590021), (371, 54370003)]