16021131

素因数分解:

$3^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{1117}}^1$

素因数の和:1810

約数の個数: 16

約数和(自身を含む): 24470784

約数和(自身を除く): 8449653

約数列:

[1, 3, 7, 21, 683, 1117, 2049, 3351, 4781, 7819, 14343, 23457, 762911, 2288733, 5340377, 16021131]

約数ペア:

[(1, 16021131), (3, 5340377), (7, 2288733), (21, 762911), (683, 23457), (1117, 14343), (2049, 7819), (3351, 4781)]