201236007

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{258991}}^1$

素因数の和:259038

約数の個数: 16

約数和(自身を含む): 314934272

約数和(自身を除く): 113698265

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 258991, 776973, 1812937, 5438811, 9582667, 28748001, 67078669, 201236007]

約数ペア:

[(1, 201236007), (3, 67078669), (7, 28748001), (21, 9582667), (37, 5438811), (111, 1812937), (259, 776973), (777, 258991)]