16857099

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1129}}^1$

素因数の和:1224

約数の個数: 32

約数和(自身を含む): 28928000

約数和(自身を除く): 12070901

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 189, 237, 553, 711, 1129, 1659, 2133, 3387, 4977, 7903, 10161, 14931, 23709, 30483, 71127, 89191, 213381, 267573, 624337, 802719, 1873011, 2408157, 5619033, 16857099]

約数ペア:

[(1, 16857099), (3, 5619033), (7, 2408157), (9, 1873011), (21, 802719), (27, 624337), (63, 267573), (79, 213381), (189, 89191), (237, 71127), (553, 30483), (711, 23709), (1129, 14931), (1659, 10161), (2133, 7903), (3387, 4977)]