316910361663

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3389}}^1\times {\mathrm{20333}}^1$

素因数の和:23808

約数の個数: 48

約数和(自身を含む): 530502672960

約数和(自身を除く): 213592311297

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 3389, 4599, 10167, 20333, 23723, 30501, 60999, 71169, 142331, 182997, 213507, 247397, 426993, 742191, 1280979, 1484309, 1731779, 2226573, 4452927, 5195337, 10390163, 13358781, 15586011, 31170489, 68908537, 93511467, 206725611, 482359759, 620176833, 1447079277, 4341237831, 5030323201, 15090969603, 35212262407, 45272908809, 105636787221, 316910361663]

約数ペア:

[(1, 316910361663), (3, 105636787221), (7, 45272908809), (9, 35212262407), (21, 15090969603), (63, 5030323201), (73, 4341237831), (219, 1447079277), (511, 620176833), (657, 482359759), (1533, 206725611), (3389, 93511467), (4599, 68908537), (10167, 31170489), (20333, 15586011), (23723, 13358781), (30501, 10390163), (60999, 5195337), (71169, 4452927), (142331, 2226573), (182997, 1731779), (213507, 1484309), (247397, 1280979), (426993, 742191)]