571002867

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{661}}^1\times {\mathrm{1811}}^1$

素因数の和:2531

約数の個数: 24

約数和(自身を含む): 842079888

約数和(自身を除く): 271077021

約数列:

[1, 3, 9, 53, 159, 477, 661, 1811, 1983, 5433, 5949, 16299, 35033, 95983, 105099, 287949, 315297, 863847, 1197071, 3591213, 10773639, 63444763, 190334289, 571002867]

約数ペア:

[(1, 571002867), (3, 190334289), (9, 63444763), (53, 10773639), (159, 3591213), (477, 1197071), (661, 863847), (1811, 315297), (1983, 287949), (5433, 105099), (5949, 95983), (16299, 35033)]