24982713

素因数分解:

$3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1543}}^1$

素因数の和:1813

約数の個数: 24

約数和(自身を含む): 41428608

約数和(自身を除く): 16445895

約数列:

[1, 3, 7, 9, 21, 63, 257, 771, 1543, 1799, 2313, 4629, 5397, 10801, 13887, 16191, 32403, 97209, 396551, 1189653, 2775857, 3568959, 8327571, 24982713]

約数ペア:

[(1, 24982713), (3, 8327571), (7, 3568959), (9, 2775857), (21, 1189653), (63, 396551), (257, 97209), (771, 32403), (1543, 16191), (1799, 13887), (2313, 10801), (4629, 5397)]