143020512189

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{123187349}}^1$

素因数の和:123187401

約数の個数: 16

約数和(自身を含む): 216809736000

約数和(自身を除く): 73789223811

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 123187349, 369562047, 1108686141, 3326058423, 5297056007, 15891168021, 47673504063, 143020512189]

約数ペア:

[(1, 143020512189), (3, 47673504063), (9, 15891168021), (27, 5297056007), (43, 3326058423), (129, 1108686141), (387, 369562047), (1161, 123187349)]