50481221

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{16889}}^1$

素因数の和:16964

約数の個数: 12

約数和(自身を含む): 59689260

約数和(自身を除く): 9208039

約数列:

[1, 7, 49, 61, 427, 2989, 16889, 118223, 827561, 1030229, 7211603, 50481221]

約数ペア:

[(1, 50481221), (7, 7211603), (49, 1030229), (61, 827561), (427, 118223), (2989, 16889)]