542852007

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{42407}}^1$

素因数の和:42678

約数の個数: 16

約数和(自身を含む): 769450752

約数和(自身を除く): 226598745

約数列:

[1, 3, 17, 51, 251, 753, 4267, 12801, 42407, 127221, 720919, 2162757, 10644157, 31932471, 180950669, 542852007]

約数ペア:

[(1, 542852007), (3, 180950669), (17, 31932471), (51, 10644157), (251, 2162757), (753, 720919), (4267, 127221), (12801, 42407)]