78769593

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{29077}}^1$

素因数の和:29133

約数の個数: 24

約数和(自身を含む): 133060928

約数和(自身を除く): 54291335

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 29077, 87231, 203539, 261693, 610617, 1250311, 1831851, 3750933, 8752177, 11252799, 26256531, 78769593]

約数ペア:

[(1, 78769593), (3, 26256531), (7, 11252799), (9, 8752177), (21, 3750933), (43, 1831851), (63, 1250311), (129, 610617), (301, 261693), (387, 203539), (903, 87231), (2709, 29077)]