120052947

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{132949}}^1$

素因数の和:133002

約数の個数: 16

約数和(自身を含む): 187193600

約数和(自身を除く): 67140653

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 132949, 398847, 930643, 2791929, 5716807, 17150421, 40017649, 120052947]

約数ペア:

[(1, 120052947), (3, 40017649), (7, 17150421), (21, 5716807), (43, 2791929), (129, 930643), (301, 398847), (903, 132949)]