67515591

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{467}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 106299648

約数和(自身を除く): 38784057

約数列:

[1, 3, 11, 13, 33, 39, 143, 337, 429, 467, 1011, 1401, 3707, 4381, 5137, 6071, 11121, 13143, 15411, 18213, 48191, 66781, 144573, 157379, 200343, 472137, 1731169, 2045927, 5193507, 6137781, 22505197, 67515591]

約数ペア:

[(1, 67515591), (3, 22505197), (11, 6137781), (13, 5193507), (33, 2045927), (39, 1731169), (143, 472137), (337, 200343), (429, 157379), (467, 144573), (1011, 66781), (1401, 48191), (3707, 18213), (4381, 15411), (5137, 13143), (6071, 11121)]