71941749

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{6469}}^1$

素因数の和:6820

約数の個数: 16

約数和(自身を含む): 104969280

約数和(自身を除く): 33027531

約数列:

[1, 3, 11, 33, 337, 1011, 3707, 6469, 11121, 19407, 71159, 213477, 2180053, 6540159, 23980583, 71941749]

約数ペア:

[(1, 71941749), (3, 23980583), (11, 6540159), (33, 2180053), (337, 213477), (1011, 71159), (3707, 19407), (6469, 11121)]