69913897

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{821}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 75124224

約数和(自身を除く): 5210327

約数列:

[1, 31, 41, 67, 821, 1271, 2077, 2747, 25451, 33661, 55007, 85157, 1043491, 1705217, 2255287, 69913897]

約数ペア:

[(1, 69913897), (31, 2255287), (41, 1705217), (67, 1043491), (821, 85157), (1271, 55007), (2077, 33661), (2747, 25451)]