289472619

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{6053}}^1$

素因数の和:6914

約数の個数: 16

約数和(自身を含む): 406828800

約数和(自身を除く): 117356181

約数列:

[1, 3, 19, 57, 839, 2517, 6053, 15941, 18159, 47823, 115007, 345021, 5078467, 15235401, 96490873, 289472619]

約数ペア:

[(1, 289472619), (3, 96490873), (19, 15235401), (57, 5078467), (839, 345021), (2517, 115007), (6053, 47823), (15941, 18159)]