55889659

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1301}}^1$

素因数の和:1363

約数の個数: 24

約数和(自身を含む): 71432928

約数和(自身を除く): 15543269

約数列:

[1, 7, 17, 19, 119, 133, 323, 361, 1301, 2261, 2527, 6137, 9107, 22117, 24719, 42959, 154819, 173033, 420223, 469661, 2941561, 3287627, 7984237, 55889659]

約数ペア:

[(1, 55889659), (7, 7984237), (17, 3287627), (19, 2941561), (119, 469661), (133, 420223), (323, 173033), (361, 154819), (1301, 42959), (2261, 24719), (2527, 22117), (6137, 9107)]