85313591

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 101122560

約数和(自身を除く): 15808969

約数列:

[1, 11, 19, 43, 121, 209, 473, 817, 863, 2299, 5203, 8987, 9493, 16397, 37109, 98857, 104423, 180367, 408199, 705071, 1984037, 4490189, 7755781, 85313591]

約数ペア:

[(1, 85313591), (11, 7755781), (19, 4490189), (43, 1984037), (121, 705071), (209, 408199), (473, 180367), (817, 104423), (863, 98857), (2299, 37109), (5203, 16397), (8987, 9493)]