424513047

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{12379}}^1$

素因数の和:12483

約数の個数: 32

約数和(自身を含む): 684564480

約数和(自身を除く): 260051433

約数列:

[1, 3, 7, 21, 23, 69, 71, 161, 213, 483, 497, 1491, 1633, 4899, 11431, 12379, 34293, 37137, 86653, 259959, 284717, 854151, 878909, 1993019, 2636727, 5979057, 6152363, 18457089, 20214907, 60644721, 141504349, 424513047]

約数ペア:

[(1, 424513047), (3, 141504349), (7, 60644721), (21, 20214907), (23, 18457089), (69, 6152363), (71, 5979057), (161, 2636727), (213, 1993019), (483, 878909), (497, 854151), (1491, 284717), (1633, 259959), (4899, 86653), (11431, 37137), (12379, 34293)]