12159741

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2473}}^1$

素因数の和:2636

約数の個数: 16

約数和(自身を含む): 17812800

約数和(自身を除く): 5653059

約数列:

[1, 3, 11, 33, 149, 447, 1639, 2473, 4917, 7419, 27203, 81609, 368477, 1105431, 4053247, 12159741]

約数ペア:

[(1, 12159741), (3, 4053247), (11, 1105431), (33, 368477), (149, 81609), (447, 27203), (1639, 7419), (2473, 4917)]