42809621

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 46759680

約数和(自身を除く): 3950059

約数列:

[1, 17, 47, 131, 409, 799, 2227, 6157, 6953, 19223, 53579, 104669, 326791, 910843, 2518213, 42809621]

約数ペア:

[(1, 42809621), (17, 2518213), (47, 910843), (131, 326791), (409, 104669), (799, 53579), (2227, 19223), (6157, 6953)]