77910637

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{947}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 95967936

約数和(自身を除く): 18057299

約数列:

[1, 7, 23, 49, 73, 161, 511, 947, 1127, 1679, 3577, 6629, 11753, 21781, 46403, 69131, 82271, 152467, 483917, 1067269, 1590013, 3387419, 11130091, 77910637]

約数ペア:

[(1, 77910637), (7, 11130091), (23, 3387419), (49, 1590013), (73, 1067269), (161, 483917), (511, 152467), (947, 82271), (1127, 69131), (1679, 46403), (3577, 21781), (6629, 11753)]