5590473

素因数分解:

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

素因数の和:245

約数の個数: 32

約数和(自身を含む): 8988672

約数和(自身を除く): 3398199

約数列:

[1, 3, 7, 21, 41, 43, 123, 129, 151, 287, 301, 453, 861, 903, 1057, 1763, 3171, 5289, 6191, 6493, 12341, 18573, 19479, 37023, 43337, 45451, 130011, 136353, 266213, 798639, 1863491, 5590473]

約数ペア:

[(1, 5590473), (3, 1863491), (7, 798639), (21, 266213), (41, 136353), (43, 130011), (123, 45451), (129, 43337), (151, 37023), (287, 19479), (301, 18573), (453, 12341), (861, 6493), (903, 6191), (1057, 5289), (1763, 3171)]