200612027

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7919}}^1$

素因数の和:7991

約数の個数: 24

約数和(自身を含む): 260029440

約数和(自身を除く): 59417413

約数列:

[1, 7, 11, 47, 49, 77, 329, 517, 539, 2303, 3619, 7919, 25333, 55433, 87109, 372193, 388031, 609763, 2605351, 4094123, 4268341, 18237457, 28658861, 200612027]

約数ペア:

[(1, 200612027), (7, 28658861), (11, 18237457), (47, 4268341), (49, 4094123), (77, 2605351), (329, 609763), (517, 388031), (539, 372193), (2303, 87109), (3619, 55433), (7919, 25333)]