84578937

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{27997}}^1$

素因数の和:28072

約数の個数: 16

約数和(自身を含む): 120951360

約数和(自身を除く): 36372423

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 27997, 83991, 531943, 1483841, 1595829, 4451523, 28192979, 84578937]

約数ペア:

[(1, 84578937), (3, 28192979), (19, 4451523), (53, 1595829), (57, 1483841), (159, 531943), (1007, 83991), (3021, 27997)]