51866979

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1\times {\mathrm{967}}^1$

素因数の和:1930

約数の個数: 16

約数和(自身を含む): 72948480

約数和(自身を除く): 21081501

約数列:

[1, 3, 19, 57, 941, 967, 2823, 2901, 17879, 18373, 53637, 55119, 909947, 2729841, 17288993, 51866979]

約数ペア:

[(1, 51866979), (3, 17288993), (19, 2729841), (57, 909947), (941, 55119), (967, 53637), (2823, 18373), (2901, 17879)]