200259717

素因数分解:

$3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{20333}}^1$

素因数の和:20417

約数の個数: 24

約数和(自身を含む): 315258336

約数和(自身を除く): 114998619

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 469, 1407, 3283, 9849, 20333, 60999, 142331, 426993, 996317, 1362311, 2988951, 4086933, 9536177, 28608531, 66753239, 200259717]

約数ペア:

[(1, 200259717), (3, 66753239), (7, 28608531), (21, 9536177), (49, 4086933), (67, 2988951), (147, 1362311), (201, 996317), (469, 426993), (1407, 142331), (3283, 60999), (9849, 20333)]