39883479

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{5179}}^1$

素因数の和:5350

約数の個数: 16

約数和(自身を含む): 56689920

約数和(自身を除く): 16806441

約数列:

[1, 3, 17, 51, 151, 453, 2567, 5179, 7701, 15537, 88043, 264129, 782029, 2346087, 13294493, 39883479]

約数ペア:

[(1, 39883479), (3, 13294493), (17, 2346087), (51, 782029), (151, 264129), (453, 88043), (2567, 15537), (5179, 7701)]