161447199

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{2917}}^1$

素因数の和:3910

約数の個数: 16

約数和(自身を含む): 226903680

約数和(自身を除く): 65456481

約数列:

[1, 3, 19, 57, 971, 2913, 2917, 8751, 18449, 55347, 55423, 166269, 2832407, 8497221, 53815733, 161447199]

約数ペア:

[(1, 161447199), (3, 53815733), (19, 8497221), (57, 2832407), (971, 166269), (2913, 55423), (2917, 55347), (8751, 18449)]