49888911

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{1523}}^1$

素因数の和:1766

約数の個数: 16

約数和(自身を含む): 68031360

約数和(自身を除く): 18142449

約数列:

[1, 3, 61, 179, 183, 537, 1523, 4569, 10919, 32757, 92903, 272617, 278709, 817851, 16629637, 49888911]

約数ペア:

[(1, 49888911), (3, 16629637), (61, 817851), (179, 278709), (183, 272617), (537, 92903), (1523, 32757), (4569, 10919)]