200603613

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1621}}^1$

素因数の和:1785

約数の個数: 32

約数和(自身を含む): 313915392

約数和(自身を除く): 113311779

約数列:

[1, 3, 7, 21, 71, 83, 213, 249, 497, 581, 1491, 1621, 1743, 4863, 5893, 11347, 17679, 34041, 41251, 115091, 123753, 134543, 345273, 403629, 805637, 941801, 2416911, 2825403, 9552553, 28657659, 66867871, 200603613]

約数ペア:

[(1, 200603613), (3, 66867871), (7, 28657659), (21, 9552553), (71, 2825403), (83, 2416911), (213, 941801), (249, 805637), (497, 403629), (581, 345273), (1491, 134543), (1621, 123753), (1743, 115091), (4863, 41251), (5893, 34041), (11347, 17679)]