51003138

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{27689}}^1$

素因数の和:28001

約数の個数: 16

約数和(自身を含む): 102342240

約数和(自身を除く): 51339102

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 27689, 55378, 83067, 166134, 8500523, 17001046, 25501569, 51003138]

約数ペア:

[(1, 51003138), (2, 25501569), (3, 17001046), (6, 8500523), (307, 166134), (614, 83067), (921, 55378), (1842, 27689)]