2568185156733

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{4151347}}^1$

素因数の和:4151777

約数の個数: 32

約数和(自身を含む): 3969352903680

約数和(自身を除く): 1401167746947

約数列:

[1, 3, 7, 21, 89, 267, 331, 623, 993, 1869, 2317, 6951, 29459, 88377, 206213, 618639, 4151347, 12454041, 29059429, 87178287, 369469883, 1108409649, 1374095857, 2586289181, 4122287571, 7758867543, 9618670999, 28856012997, 122294531273, 366883593819, 856061718911, 2568185156733]

約数ペア:

[(1, 2568185156733), (3, 856061718911), (7, 366883593819), (21, 122294531273), (89, 28856012997), (267, 9618670999), (331, 7758867543), (623, 4122287571), (993, 2586289181), (1869, 1374095857), (2317, 1108409649), (6951, 369469883), (29459, 87178287), (88377, 29059429), (206213, 12454041), (618639, 4151347)]