29128520057

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{343817}}^1$

素因数の和:343870

約数の個数: 32

約数和(自身を含む): 38507616000

約数和(自身を除く): 9379095943

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 343, 637, 931, 1729, 4459, 6517, 12103, 84721, 343817, 2406719, 4469621, 6532523, 16847033, 31287347, 45727661, 84922799, 117929231, 219011429, 320093627, 594459593, 1533080003, 2240655389, 4161217151, 29128520057]

約数ペア:

[(1, 29128520057), (7, 4161217151), (13, 2240655389), (19, 1533080003), (49, 594459593), (91, 320093627), (133, 219011429), (247, 117929231), (343, 84922799), (637, 45727661), (931, 31287347), (1729, 16847033), (4459, 6532523), (6517, 4469621), (12103, 2406719), (84721, 343817)]