85716961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1217}}^1$

素因数の和:1584

約数の個数: 16

約数和(自身を含む): 98804160

約数和(自身を除く): 13087199

約数列:

[1, 11, 19, 209, 337, 1217, 3707, 6403, 13387, 23123, 70433, 254353, 410129, 4511419, 7792451, 85716961]

約数ペア:

[(1, 85716961), (11, 7792451), (19, 4511419), (209, 410129), (337, 254353), (1217, 70433), (3707, 23123), (6403, 13387)]