54140523

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{1429}}^1$

素因数の和:1678

約数の個数: 16

約数和(自身を含む): 73650720

約数和(自身を除く): 19510197

約数列:

[1, 3, 73, 173, 219, 519, 1429, 4287, 12629, 37887, 104317, 247217, 312951, 741651, 18046841, 54140523]

約数ペア:

[(1, 54140523), (3, 18046841), (73, 741651), (173, 312951), (219, 247217), (519, 104317), (1429, 37887), (4287, 12629)]