516973797

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{3529}}^1$

素因数の和:3973

約数の個数: 24

約数和(自身を含む): 767097240

約数和(自身を除く): 250123443

約数列:

[1, 3, 9, 41, 123, 369, 397, 1191, 3529, 3573, 10587, 16277, 31761, 48831, 144689, 146493, 434067, 1302201, 1401013, 4203039, 12609117, 57441533, 172324599, 516973797]

約数ペア:

[(1, 516973797), (3, 172324599), (9, 57441533), (41, 12609117), (123, 4203039), (369, 1401013), (397, 1302201), (1191, 434067), (3529, 146493), (3573, 144689), (10587, 48831), (16277, 31761)]