55002409

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{4129}}^1$

素因数の和:4320

約数の個数: 16

約数和(自身を含む): 68987520

約数和(自身を除く): 13985111

約数列:

[1, 7, 11, 77, 173, 1211, 1903, 4129, 13321, 28903, 45419, 317933, 714317, 5000219, 7857487, 55002409]

約数ペア:

[(1, 55002409), (7, 7857487), (11, 5000219), (77, 714317), (173, 317933), (1211, 45419), (1903, 28903), (4129, 13321)]