201545687

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{6143}}^1$

素因数の和:6302

約数の個数: 16

約数和(自身を含む): 237895680

約数和(自身を除く): 36349993

約数列:

[1, 7, 43, 109, 301, 763, 4687, 6143, 32809, 43001, 264149, 669587, 1849043, 4687109, 28792241, 201545687]

約数ペア:

[(1, 201545687), (7, 28792241), (43, 4687109), (109, 1849043), (301, 669587), (763, 264149), (4687, 43001), (6143, 32809)]