51942639

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 82898944

約数和(自身を除く): 30956305

約数列:

[1, 3, 7, 21, 31, 73, 93, 217, 219, 511, 651, 1093, 1533, 2263, 3279, 6789, 7651, 15841, 22953, 33883, 47523, 79789, 101649, 237181, 239367, 558523, 711543, 1675569, 2473459, 7420377, 17314213, 51942639]

約数ペア:

[(1, 51942639), (3, 17314213), (7, 7420377), (21, 2473459), (31, 1675569), (73, 711543), (93, 558523), (217, 239367), (219, 237181), (511, 101649), (651, 79789), (1093, 47523), (1533, 33883), (2263, 22953), (3279, 15841), (6789, 7651)]