16452849

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 26078976

約数和(自身を除く): 9626127

約数列:

[1, 3, 7, 21, 41, 97, 123, 197, 287, 291, 591, 679, 861, 1379, 2037, 3977, 4137, 8077, 11931, 19109, 24231, 27839, 56539, 57327, 83517, 133763, 169617, 401289, 783469, 2350407, 5484283, 16452849]

約数ペア:

[(1, 16452849), (3, 5484283), (7, 2350407), (21, 783469), (41, 401289), (97, 169617), (123, 133763), (197, 83517), (287, 57327), (291, 56539), (591, 27839), (679, 24231), (861, 19109), (1379, 11931), (2037, 8077), (3977, 4137)]