201435213

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{107777}}^1$

素因数の和:107876

約数の個数: 16

約数和(自身を含む): 310400640

約数和(自身を除く): 108965427

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 107777, 323331, 754439, 2263317, 9592153, 28776459, 67145071, 201435213]

約数ペア:

[(1, 201435213), (3, 67145071), (7, 28776459), (21, 9592153), (89, 2263317), (267, 754439), (623, 323331), (1869, 107777)]