766213077

素因数分解:

$3^1\times 7^1\times {\mathrm{1831}}^1\times {\mathrm{19927}}^1$

素因数の和:21768

約数の個数: 16

約数和(自身を含む): 1168259072

約数和(自身を除く): 402045995

約数列:

[1, 3, 7, 21, 1831, 5493, 12817, 19927, 38451, 59781, 139489, 418467, 36486337, 109459011, 255404359, 766213077]

約数ペア:

[(1, 766213077), (3, 255404359), (7, 109459011), (21, 36486337), (1831, 418467), (5493, 139489), (12817, 59781), (19927, 38451)]