49047189

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{5279}}^1$

素因数の和:5464

約数の個数: 16

約数和(自身を含む): 69273600

約数和(自身を除く): 20226411

約数列:

[1, 3, 19, 57, 163, 489, 3097, 5279, 9291, 15837, 100301, 300903, 860477, 2581431, 16349063, 49047189]

約数ペア:

[(1, 49047189), (3, 16349063), (19, 2581431), (57, 860477), (163, 300903), (489, 100301), (3097, 15837), (5279, 9291)]