51214419

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2243}}^1$

素因数の和:2351

約数の個数: 24

約数和(自身を含む): 77014080

約数和(自身を除く): 25799661

約数列:

[1, 3, 9, 43, 59, 129, 177, 387, 531, 2243, 2537, 6729, 7611, 20187, 22833, 96449, 132337, 289347, 397011, 868041, 1191033, 5690491, 17071473, 51214419]

約数ペア:

[(1, 51214419), (3, 17071473), (9, 5690491), (43, 1191033), (59, 868041), (129, 397011), (177, 289347), (387, 132337), (531, 96449), (2243, 22833), (2537, 20187), (6729, 7611)]