138892587903

素因数分解:

$3^2\times {\mathrm{110233}}^1\times {\mathrm{139999}}^1$

素因数の和:250238

約数の個数: 12

約数和(自身を含む): 200625880000

約数和(自身を除く): 61733292097

約数列:

[1, 3, 9, 110233, 139999, 330699, 419997, 992097, 1259991, 15432509767, 46297529301, 138892587903]

約数ペア:

[(1, 138892587903), (3, 46297529301), (9, 15432509767), (110233, 1259991), (139999, 992097), (330699, 419997)]