85692717

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{45557}}^1$

素因数の和:45593

約数の個数: 24

約数和(自身を含む): 142140960

約数和(自身を除く): 56448243

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 45557, 136671, 410013, 501127, 865583, 1503381, 2596749, 4510143, 7790247, 9521413, 28564239, 85692717]

約数ペア:

[(1, 85692717), (3, 28564239), (9, 9521413), (11, 7790247), (19, 4510143), (33, 2596749), (57, 1503381), (99, 865583), (171, 501127), (209, 410013), (627, 136671), (1881, 45557)]