77514423

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{12263}}^1$

素因数の和:12323

約数の個数: 24

約数和(自身を含む): 123032448

約数和(自身を除く): 45518025

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 2107, 6321, 12263, 36789, 85841, 257523, 527309, 600887, 1581927, 1802661, 3691163, 11073489, 25838141, 77514423]

約数ペア:

[(1, 77514423), (3, 25838141), (7, 11073489), (21, 3691163), (43, 1802661), (49, 1581927), (129, 600887), (147, 527309), (301, 257523), (903, 85841), (2107, 36789), (6321, 12263)]