7966077

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1153}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 12629376

約数和(自身を除く): 4663299

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 1153, 2303, 3459, 6909, 8071, 24213, 54191, 56497, 162573, 169491, 379337, 1138011, 2655359, 7966077]

約数ペア:

[(1, 7966077), (3, 2655359), (7, 1138011), (21, 379337), (47, 169491), (49, 162573), (141, 56497), (147, 54191), (329, 24213), (987, 8071), (1153, 6909), (2303, 3459)]