210002583

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{33223}}^1$

素因数の和:33283

約数の個数: 24

約数和(自身を含む): 333303168

約数和(自身を除く): 123300585

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 2107, 6321, 33223, 99669, 232561, 697683, 1428589, 1627927, 4285767, 4883781, 10000123, 30000369, 70000861, 210002583]

約数ペア:

[(1, 210002583), (3, 70000861), (7, 30000369), (21, 10000123), (43, 4883781), (49, 4285767), (129, 1627927), (147, 1428589), (301, 697683), (903, 232561), (2107, 99669), (6321, 33223)]