54496729

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 68567040

約数和(自身を除く): 14070311

約数列:

[1, 7, 23, 31, 61, 161, 179, 217, 427, 713, 1253, 1403, 1891, 4117, 4991, 5549, 9821, 10919, 13237, 28819, 38843, 43493, 76433, 127627, 251137, 304451, 338489, 893389, 1757959, 2369423, 7785247, 54496729]

約数ペア:

[(1, 54496729), (7, 7785247), (23, 2369423), (31, 1757959), (61, 893389), (161, 338489), (179, 304451), (217, 251137), (427, 127627), (713, 76433), (1253, 43493), (1403, 38843), (1891, 28819), (4117, 13237), (4991, 10919), (5549, 9821)]