200311419

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{4493}}^1$

素因数の和:4707

約数の個数: 32

約数和(自身を含む): 334785024

約数和(自身を除く): 134473605

約数列:

[1, 3, 7, 11, 21, 33, 77, 193, 231, 579, 1351, 2123, 4053, 4493, 6369, 13479, 14861, 31451, 44583, 49423, 94353, 148269, 345961, 867149, 1037883, 2601447, 6070043, 9538639, 18210129, 28615917, 66770473, 200311419]

約数ペア:

[(1, 200311419), (3, 66770473), (7, 28615917), (11, 18210129), (21, 9538639), (33, 6070043), (77, 2601447), (193, 1037883), (231, 867149), (579, 345961), (1351, 148269), (2123, 94353), (4053, 49423), (4493, 44583), (6369, 31451), (13479, 14861)]