51299937

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{947}}^1$

素因数の和:1429

約数の個数: 24

約数和(自身を含む): 80056704

約数和(自身を除く): 28756767

約数列:

[1, 3, 9, 13, 39, 117, 463, 947, 1389, 2841, 4167, 6019, 8523, 12311, 18057, 36933, 54171, 110799, 438461, 1315383, 3946149, 5699993, 17099979, 51299937]

約数ペア:

[(1, 51299937), (3, 17099979), (9, 5699993), (13, 3946149), (39, 1315383), (117, 438461), (463, 110799), (947, 54171), (1389, 36933), (2841, 18057), (4167, 12311), (6019, 8523)]