203647587

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15313}}^1$

素因数の和:15371

約数の個数: 32

約数和(自身を含む): 329312256

約数和(自身を除く): 125664669

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 4433, 13299, 15313, 45939, 168443, 199069, 474703, 505329, 597207, 1424109, 2189759, 5221733, 6171139, 6569277, 15665199, 18513417, 67882529, 203647587]

約数ペア:

[(1, 203647587), (3, 67882529), (11, 18513417), (13, 15665199), (31, 6569277), (33, 6171139), (39, 5221733), (93, 2189759), (143, 1424109), (341, 597207), (403, 505329), (429, 474703), (1023, 199069), (1209, 168443), (4433, 45939), (13299, 15313)]