252136801

素因数分解:

$7^2\times {\mathrm{181}}^1\times {\mathrm{28429}}^1$

素因数の和:28624

約数の個数: 12

約数和(自身を含む): 294932820

約数和(自身を除く): 42796019

約数列:

[1, 7, 49, 181, 1267, 8869, 28429, 199003, 1393021, 5145649, 36019543, 252136801]

約数ペア:

[(1, 252136801), (7, 36019543), (49, 5145649), (181, 1393021), (1267, 199003), (8869, 28429)]