16572276153

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{42822419}}^1$

素因数の和:42822468

約数の個数: 12

約数和(自身を含む): 24494424240

約数和(自身を除く): 7922148087

約数列:

[1, 3, 9, 43, 129, 387, 42822419, 128467257, 385401771, 1841364017, 5524092051, 16572276153]

約数ペア:

[(1, 16572276153), (3, 5524092051), (9, 1841364017), (43, 385401771), (129, 128467257), (387, 42822419)]