29073891

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2927}}^1$

素因数の和:2991

約数の個数: 32

約数和(自身を含む): 49471488

約数和(自身を除く): 20397597

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 2927, 3311, 8781, 9933, 20489, 32197, 61467, 96591, 125861, 225379, 377583, 676137, 881027, 1384471, 2643081, 4153413, 9691297, 29073891]

約数ペア:

[(1, 29073891), (3, 9691297), (7, 4153413), (11, 2643081), (21, 1384471), (33, 881027), (43, 676137), (77, 377583), (129, 225379), (231, 125861), (301, 96591), (473, 61467), (903, 32197), (1419, 20489), (2927, 9933), (3311, 8781)]