201117279

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{15667}}^1$

素因数の和:16070

約数の個数: 16

約数和(自身を含む): 293304960

約数和(自身を除く): 92187681

約数列:

[1, 3, 11, 33, 389, 1167, 4279, 12837, 15667, 47001, 172337, 517011, 6094463, 18283389, 67039093, 201117279]

約数ペア:

[(1, 201117279), (3, 67039093), (11, 18283389), (33, 6094463), (389, 517011), (1167, 172337), (4279, 47001), (12837, 15667)]