66683877

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4373}}^1$

素因数の和:4429

約数の個数: 32

約数和(自身を含む): 105815808

約数和(自身を除く): 39131931

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 299, 391, 663, 897, 1173, 4373, 5083, 13119, 15249, 56849, 74341, 100579, 170547, 223023, 301737, 966433, 1307527, 1709843, 2899299, 3922581, 5129529, 22227959, 66683877]

約数ペア:

[(1, 66683877), (3, 22227959), (13, 5129529), (17, 3922581), (23, 2899299), (39, 1709843), (51, 1307527), (69, 966433), (221, 301737), (299, 223023), (391, 170547), (663, 100579), (897, 74341), (1173, 56849), (4373, 15249), (5083, 13119)]