50913999

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{709}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 75316800

約数和(自身を除く): 24402801

約数列:

[1, 3, 9, 79, 101, 237, 303, 709, 711, 909, 2127, 6381, 7979, 23937, 56011, 71609, 71811, 168033, 214827, 504099, 644481, 5657111, 16971333, 50913999]

約数ペア:

[(1, 50913999), (3, 16971333), (9, 5657111), (79, 644481), (101, 504099), (237, 214827), (303, 168033), (709, 71811), (711, 71609), (909, 56011), (2127, 23937), (6381, 7979)]