85709897

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{4733}}^1$

素因数の和:4952

約数の個数: 16

約数和(自身を含む): 106041600

約数和(自身を除く): 20331703

約数列:

[1, 7, 13, 91, 199, 1393, 2587, 4733, 18109, 33131, 61529, 430703, 941867, 6593069, 12244271, 85709897]

約数ペア:

[(1, 85709897), (7, 12244271), (13, 6593069), (91, 941867), (199, 430703), (1393, 61529), (2587, 33131), (4733, 18109)]