57047277

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1123}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 90639360

約数和(自身を除く): 33592083

約数列:

[1, 3, 7, 21, 41, 59, 123, 177, 287, 413, 861, 1123, 1239, 2419, 3369, 7257, 7861, 16933, 23583, 46043, 50799, 66257, 138129, 198771, 322301, 463799, 966903, 1391397, 2716537, 8149611, 19015759, 57047277]

約数ペア:

[(1, 57047277), (3, 19015759), (7, 8149611), (21, 2716537), (41, 1391397), (59, 966903), (123, 463799), (177, 322301), (287, 198771), (413, 138129), (861, 66257), (1123, 50799), (1239, 46043), (2419, 23583), (3369, 16933), (7257, 7861)]