84294147

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{337}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 132301312

約数和(自身を除く): 48007165

約数列:

[1, 3, 7, 21, 43, 129, 277, 301, 337, 831, 903, 1011, 1939, 2359, 5817, 7077, 11911, 14491, 35733, 43473, 83377, 93349, 101437, 250131, 280047, 304311, 653443, 1960329, 4014007, 12042021, 28098049, 84294147]

約数ペア:

[(1, 84294147), (3, 28098049), (7, 12042021), (21, 4014007), (43, 1960329), (129, 653443), (277, 304311), (301, 280047), (337, 250131), (831, 101437), (903, 93349), (1011, 83377), (1939, 43473), (2359, 35733), (5817, 14491), (7077, 11911)]