65105397

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8011}}^1$

素因数の和:8070

約数の個数: 32

約数和(自身を含む): 112808960

約数和(自身を除く): 47703563

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 8011, 8127, 24033, 56077, 72099, 168231, 216297, 344473, 504693, 1033419, 1514079, 2411311, 3100257, 7233933, 9300771, 21701799, 65105397]

約数ペア:

[(1, 65105397), (3, 21701799), (7, 9300771), (9, 7233933), (21, 3100257), (27, 2411311), (43, 1514079), (63, 1033419), (129, 504693), (189, 344473), (301, 216297), (387, 168231), (903, 72099), (1161, 56077), (2709, 24033), (8011, 8127)]