265216070769

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{63555253}}^1$

素因数の和:63555376

約数の個数: 16

約数和(自身を含む): 384382176192

約数和(自身を除く): 119166105423

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 63555253, 190665759, 826218289, 2478654867, 6800412071, 20401236213, 88405356923, 265216070769]

約数ペア:

[(1, 265216070769), (3, 88405356923), (13, 20401236213), (39, 6800412071), (107, 2478654867), (321, 826218289), (1391, 190665759), (4173, 63555253)]