201007779

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{563047}}^1$

素因数の和:563074

約数の個数: 16

約数和(自身を含む): 324315648

約数和(自身を除く): 123307869

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 563047, 1689141, 3941329, 9571799, 11823987, 28715397, 67002593, 201007779]

約数ペア:

[(1, 201007779), (3, 67002593), (7, 28715397), (17, 11823987), (21, 9571799), (51, 3941329), (119, 1689141), (357, 563047)]