71992151

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{3191}}^1$

素因数の和:3502

約数の個数: 16

約数和(自身を含む): 90091008

約数和(自身を除く): 18098857

約数列:

[1, 7, 11, 77, 293, 2051, 3191, 3223, 22337, 22561, 35101, 245707, 934963, 6544741, 10284593, 71992151]

約数ペア:

[(1, 71992151), (7, 10284593), (11, 6544741), (77, 934963), (293, 245707), (2051, 35101), (3191, 22561), (3223, 22337)]