63868269

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{14071}}^1$

素因数の和:14180

約数の個数: 16

約数和(自身を含む): 91186560

約数和(自身を除く): 27318291

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 14071, 42213, 239207, 717621, 1252319, 3756957, 21289423, 63868269]

約数ペア:

[(1, 63868269), (3, 21289423), (17, 3756957), (51, 1252319), (89, 717621), (267, 239207), (1513, 42213), (4539, 14071)]