200809479

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{40543}}^1$

素因数の和:40686

約数の個数: 16

約数和(自身を含む): 290619392

約数和(自身を除く): 89809913

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 40543, 121629, 527059, 1581177, 5148961, 15446883, 66936493, 200809479]

約数ペア:

[(1, 200809479), (3, 66936493), (13, 15446883), (39, 5148961), (127, 1581177), (381, 527059), (1651, 121629), (4953, 40543)]