2445646947

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{161333}}^1$

素因数の和:161530

約数の個数: 16

約数和(自身を含む): 3386723328

約数和(自身を除く): 941076381

約数列:

[1, 3, 31, 93, 163, 489, 5053, 15159, 161333, 483999, 5001323, 15003969, 26297279, 78891837, 815215649, 2445646947]

約数ペア:

[(1, 2445646947), (3, 815215649), (31, 78891837), (93, 26297279), (163, 15003969), (489, 5001323), (5053, 483999), (15159, 161333)]