50547231

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 87419904

約数和(自身を除く): 36872673

約数列:

[1, 3, 7, 9, 21, 43, 47, 63, 129, 141, 301, 329, 387, 397, 423, 903, 987, 1191, 2021, 2709, 2779, 2961, 3573, 6063, 8337, 14147, 17071, 18189, 18659, 25011, 42441, 51213, 55977, 119497, 127323, 130613, 153639, 167931, 358491, 391839, 802337, 1075473, 1175517, 2407011, 5616359, 7221033, 16849077, 50547231]

約数ペア:

[(1, 50547231), (3, 16849077), (7, 7221033), (9, 5616359), (21, 2407011), (43, 1175517), (47, 1075473), (63, 802337), (129, 391839), (141, 358491), (301, 167931), (329, 153639), (387, 130613), (397, 127323), (423, 119497), (903, 55977), (987, 51213), (1191, 42441), (2021, 25011), (2709, 18659), (2779, 18189), (2961, 17071), (3573, 14147), (6063, 8337)]