160496721

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{25733}}^1$

素因数の和:25763

約数の個数: 40

約数和(自身を含む): 298926144

約数和(自身を除く): 138429423

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 6237, 25733, 77199, 180131, 231597, 283063, 540393, 694791, 849189, 1621179, 1981441, 2084373, 2547567, 4863537, 5944323, 7642701, 14590611, 17832969, 22928103, 53498907, 160496721]

約数ペア:

[(1, 160496721), (3, 53498907), (7, 22928103), (9, 17832969), (11, 14590611), (21, 7642701), (27, 5944323), (33, 4863537), (63, 2547567), (77, 2084373), (81, 1981441), (99, 1621179), (189, 849189), (231, 694791), (297, 540393), (567, 283063), (693, 231597), (891, 180131), (2079, 77199), (6237, 25733)]