3201121

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{5939}}^1$

素因数の和:5964

約数の個数: 12

約数和(自身を含む): 4062960

約数和(自身を除く): 861839

約数列:

[1, 7, 11, 49, 77, 539, 5939, 41573, 65329, 291011, 457303, 3201121]

約数ペア:

[(1, 3201121), (7, 457303), (11, 291011), (49, 65329), (77, 41573), (539, 5939)]