133780803

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{201781}}^1$

素因数の和:201814

約数の個数: 16

約数和(自身を含む): 203396256

約数和(自身を除く): 69615453

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 201781, 605343, 2623153, 3430277, 7869459, 10290831, 44593601, 133780803]

約数ペア:

[(1, 133780803), (3, 44593601), (13, 10290831), (17, 7869459), (39, 3430277), (51, 2623153), (221, 605343), (663, 201781)]