201128137

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1\times {\mathrm{1117}}^1$

素因数の和:2040

約数の個数: 16

約数和(自身を含む): 238268160

約数和(自身を除く): 37140023

約数列:

[1, 7, 29, 203, 887, 1117, 6209, 7819, 25723, 32393, 180061, 226751, 990779, 6935453, 28732591, 201128137]

約数ペア:

[(1, 201128137), (7, 28732591), (29, 6935453), (203, 990779), (887, 226751), (1117, 180061), (6209, 32393), (7819, 25723)]