261036102161

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1201}}^1\times {\mathrm{15649}}^1$

素因数の和:16929

約数の個数: 32

約数和(自身を含む): 297970992000

約数和(自身を除く): 36934889839

約数列:

[1, 17, 19, 43, 323, 731, 817, 1201, 13889, 15649, 20417, 22819, 51643, 266033, 297331, 387923, 672907, 877931, 981217, 5054627, 11439419, 12785233, 16680689, 18794449, 217348961, 319505633, 357094531, 808161307, 6070607027, 13738742219, 15355064833, 261036102161]

約数ペア:

[(1, 261036102161), (17, 15355064833), (19, 13738742219), (43, 6070607027), (323, 808161307), (731, 357094531), (817, 319505633), (1201, 217348961), (13889, 18794449), (15649, 16680689), (20417, 12785233), (22819, 11439419), (51643, 5054627), (266033, 981217), (297331, 877931), (387923, 672907)]