67191069

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47351}}^1$

素因数の和:47408

約数の個数: 16

約数和(自身を含む): 100007424

約数和(自身を除く): 32816355

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 47351, 142053, 520861, 1562583, 2036093, 6108279, 22397023, 67191069]

約数ペア:

[(1, 67191069), (3, 22397023), (11, 6108279), (33, 2036093), (43, 1562583), (129, 520861), (473, 142053), (1419, 47351)]