87599799

素因数分解:

$3^5\times 7^3\times {\mathrm{1051}}^1$

素因数の和:1087

約数の個数: 48

約数和(自身を含む): 153171200

約数和(自身を除く): 65571401

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 343, 441, 567, 1029, 1051, 1323, 1701, 3087, 3153, 3969, 7357, 9261, 9459, 11907, 22071, 27783, 28377, 51499, 66213, 83349, 85131, 154497, 198639, 255393, 360493, 463491, 595917, 1081479, 1390473, 1787751, 3244437, 4171419, 9733311, 12514257, 29199933, 87599799]

約数ペア:

[(1, 87599799), (3, 29199933), (7, 12514257), (9, 9733311), (21, 4171419), (27, 3244437), (49, 1787751), (63, 1390473), (81, 1081479), (147, 595917), (189, 463491), (243, 360493), (343, 255393), (441, 198639), (567, 154497), (1029, 85131), (1051, 83349), (1323, 66213), (1701, 51499), (3087, 28377), (3153, 27783), (3969, 22071), (7357, 11907), (9261, 9459)]