55439377

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{569}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 65664000

約数和(自身を除く): 10224623

約数列:

[1, 7, 31, 217, 449, 569, 3143, 3983, 13919, 17639, 97433, 123473, 255481, 1788367, 7919911, 55439377]

約数ペア:

[(1, 55439377), (7, 7919911), (31, 1788367), (217, 255481), (449, 123473), (569, 97433), (3143, 17639), (3983, 13919)]