49208467

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9001}}^1$

素因数の和:9090

約数の個数: 16

約数和(自身を含む): 62221824

約数和(自身を除く): 13013357

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 9001, 63007, 99011, 639071, 693077, 4473497, 7029781, 49208467]

約数ペア:

[(1, 49208467), (7, 7029781), (11, 4473497), (71, 693077), (77, 639071), (497, 99011), (781, 63007), (5467, 9001)]