51454623

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{21961}}^1$

素因数の和:22046

約数の個数: 16

約数和(自身を含む): 75900672

約数和(自身を除く): 24446049

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 21961, 65883, 241571, 724713, 1559231, 4677693, 17151541, 51454623]

約数ペア:

[(1, 51454623), (3, 17151541), (11, 4677693), (33, 1559231), (71, 724713), (213, 241571), (781, 65883), (2343, 21961)]