56357739249

素因数分解:

$3^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{1231}}^1\times {\mathrm{1931}}^1$

素因数の和:4301

約数の個数: 32

約数和(自身を含む): 86068899840

約数和(自身を除く): 29711160591

約数列:

[1, 3, 7, 21, 1129, 1231, 1931, 3387, 3693, 5793, 7903, 8617, 13517, 23709, 25851, 40551, 1389799, 2180099, 2377061, 4169397, 6540297, 7131183, 9728593, 15260693, 16639427, 29185779, 45782079, 49918281, 2683701869, 8051105607, 18785913083, 56357739249]

約数ペア:

[(1, 56357739249), (3, 18785913083), (7, 8051105607), (21, 2683701869), (1129, 49918281), (1231, 45782079), (1931, 29185779), (3387, 16639427), (3693, 15260693), (5793, 9728593), (7903, 7131183), (8617, 6540297), (13517, 4169397), (23709, 2377061), (25851, 2180099), (40551, 1389799)]