141538209

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{701}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 207432576

約数和(自身を除く): 65894367

約数列:

[1, 3, 17, 37, 51, 107, 111, 321, 629, 701, 1819, 1887, 2103, 3959, 5457, 11877, 11917, 25937, 35751, 67303, 75007, 77811, 201909, 225021, 440929, 1275119, 1322787, 2775259, 3825357, 8325777, 47179403, 141538209]

約数ペア:

[(1, 141538209), (3, 47179403), (17, 8325777), (37, 3825357), (51, 2775259), (107, 1322787), (111, 1275119), (321, 440929), (629, 225021), (701, 201909), (1819, 77811), (1887, 75007), (2103, 67303), (3959, 35751), (5457, 25937), (11877, 11917)]