39133311

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 64044288

約数和(自身を除く): 24910977

約数列:

[1, 3, 7, 21, 41, 43, 49, 123, 129, 147, 151, 287, 301, 453, 861, 903, 1057, 1763, 2009, 2107, 3171, 5289, 6027, 6191, 6321, 6493, 7399, 12341, 18573, 19479, 22197, 37023, 43337, 45451, 86387, 130011, 136353, 259161, 266213, 303359, 318157, 798639, 910077, 954471, 1863491, 5590473, 13044437, 39133311]

約数ペア:

[(1, 39133311), (3, 13044437), (7, 5590473), (21, 1863491), (41, 954471), (43, 910077), (49, 798639), (123, 318157), (129, 303359), (147, 266213), (151, 259161), (287, 136353), (301, 130011), (453, 86387), (861, 45451), (903, 43337), (1057, 37023), (1763, 22197), (2009, 19479), (2107, 18573), (3171, 12341), (5289, 7399), (6027, 6493), (6191, 6321)]