339936981

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{28607}}^1$

素因数の和:28860

約数の個数: 16

約数和(自身を含む): 481987584

約数和(自身を除く): 142050603

約数列:

[1, 3, 17, 51, 233, 699, 3961, 11883, 28607, 85821, 486319, 1458957, 6665431, 19996293, 113312327, 339936981]

約数ペア:

[(1, 339936981), (3, 113312327), (17, 19996293), (51, 6665431), (233, 1458957), (699, 486319), (3961, 85821), (11883, 28607)]