82490023

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{1511}}^1$

素因数の和:2238

約数の個数: 16

約数和(自身を含む): 103057920

約数和(自身を除く): 20567897

約数列:

[1, 7, 11, 77, 709, 1511, 4963, 7799, 10577, 16621, 54593, 116347, 1071299, 7499093, 11784289, 82490023]

約数ペア:

[(1, 82490023), (7, 11784289), (11, 7499093), (77, 1071299), (709, 116347), (1511, 54593), (4963, 16621), (7799, 10577)]