81834401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{431}}^1$

素因数の和:904

約数の個数: 16

約数和(自身を含む): 91881216

約数和(自身を除く): 10046815

約数列:

[1, 11, 41, 421, 431, 451, 4631, 4741, 17261, 17671, 181451, 189871, 194381, 1995961, 7439491, 81834401]

約数ペア:

[(1, 81834401), (11, 7439491), (41, 1995961), (421, 194381), (431, 189871), (451, 181451), (4631, 17671), (4741, 17261)]