87751911

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{15101}}^1$

素因数の和:15266

約数の個数: 16

約数和(自身を含む): 126856800

約数和(自身を除く): 39104889

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 15101, 45303, 196313, 588939, 2250049, 6750147, 29250637, 87751911]

約数ペア:

[(1, 87751911), (3, 29250637), (13, 6750147), (39, 2250049), (149, 588939), (447, 196313), (1937, 45303), (5811, 15101)]