19242249

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29023}}^1$

素因数の和:29056

約数の個数: 16

約数和(自身を含む): 29256192

約数和(自身を除く): 10013943

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 29023, 87069, 377299, 493391, 1131897, 1480173, 6414083, 19242249]

約数ペア:

[(1, 19242249), (3, 6414083), (13, 1480173), (17, 1131897), (39, 493391), (51, 377299), (221, 87069), (663, 29023)]