82891193

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5303}}^1$

素因数の和:5357

約数の個数: 24

約数和(自身を含む): 108838080

約数和(自身を除く): 25946887

約数列:

[1, 7, 11, 29, 49, 77, 203, 319, 539, 1421, 2233, 5303, 15631, 37121, 58333, 153787, 259847, 408331, 1076509, 1691657, 2858317, 7535563, 11841599, 82891193]

約数ペア:

[(1, 82891193), (7, 11841599), (11, 7535563), (29, 2858317), (49, 1691657), (77, 1076509), (203, 408331), (319, 259847), (539, 153787), (1421, 58333), (2233, 37121), (5303, 15631)]