47161143

素因数分解:

$3^3\times {\mathrm{251}}^1\times {\mathrm{6959}}^1$

素因数の和:7219

約数の個数: 16

約数和(自身を含む): 70156800

約数和(自身を除く): 22995657

約数列:

[1, 3, 9, 27, 251, 753, 2259, 6777, 6959, 20877, 62631, 187893, 1746709, 5240127, 15720381, 47161143]

約数ペア:

[(1, 47161143), (3, 15720381), (9, 5240127), (27, 1746709), (251, 187893), (753, 62631), (2259, 20877), (6777, 6959)]