56442441

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 84750336

約数和(自身を除く): 28307895

約数列:

[1, 3, 11, 33, 47, 141, 151, 241, 453, 517, 723, 1551, 1661, 2651, 4983, 7097, 7953, 11327, 21291, 33981, 36391, 78067, 109173, 124597, 234201, 373791, 400301, 1200903, 1710377, 5131131, 18814147, 56442441]

約数ペア:

[(1, 56442441), (3, 18814147), (11, 5131131), (33, 1710377), (47, 1200903), (141, 400301), (151, 373791), (241, 234201), (453, 124597), (517, 109173), (723, 78067), (1551, 36391), (1661, 33981), (2651, 21291), (4983, 11327), (7097, 7953)]