118237273

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{66763}}^1$

素因数の和:66804

約数の個数: 16

約数和(自身を含む): 153824256

約数和(自身を除く): 35586983

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 66763, 467341, 734393, 1535549, 5140751, 10748843, 16891039, 118237273]

約数ペア:

[(1, 118237273), (7, 16891039), (11, 10748843), (23, 5140751), (77, 1535549), (161, 734393), (253, 467341), (1771, 66763)]