139633299

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2731}}^1$

素因数の和:2792

約数の個数: 48

約数和(自身を含む): 238667520

約数和(自身を除く): 99034221

約数列:

[1, 3, 9, 13, 19, 23, 39, 57, 69, 117, 171, 207, 247, 299, 437, 741, 897, 1311, 2223, 2691, 2731, 3933, 5681, 8193, 17043, 24579, 35503, 51129, 51889, 62813, 106509, 155667, 188439, 319527, 467001, 565317, 674557, 816569, 1193447, 2023671, 2449707, 3580341, 6071013, 7349121, 10741023, 15514811, 46544433, 139633299]

約数ペア:

[(1, 139633299), (3, 46544433), (9, 15514811), (13, 10741023), (19, 7349121), (23, 6071013), (39, 3580341), (57, 2449707), (69, 2023671), (117, 1193447), (171, 816569), (207, 674557), (247, 565317), (299, 467001), (437, 319527), (741, 188439), (897, 155667), (1311, 106509), (2223, 62813), (2691, 51889), (2731, 51129), (3933, 35503), (5681, 24579), (8193, 17043)]