49163571

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{11171}}^1$

素因数の和:11343

約数の個数: 16

約数和(自身を含む): 73288320

約数和(自身を除く): 24124749

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 11171, 33513, 100539, 301617, 1820873, 5462619, 16387857, 49163571]

約数ペア:

[(1, 49163571), (3, 16387857), (9, 5462619), (27, 1820873), (163, 301617), (489, 100539), (1467, 33513), (4401, 11171)]