8609871

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{421}}^1$

素因数の和:842

約数の個数: 16

約数和(自身を含む): 12214368

約数和(自身を除く): 3604497

約数列:

[1, 3, 17, 51, 401, 421, 1203, 1263, 6817, 7157, 20451, 21471, 168821, 506463, 2869957, 8609871]

約数ペア:

[(1, 8609871), (3, 2869957), (17, 506463), (51, 168821), (401, 21471), (421, 20451), (1203, 7157), (1263, 6817)]