173816419

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{1553}}^1$

素因数の和:1890

約数の個数: 16

約数和(自身を含む): 202890240

約数和(自身を除く): 29073821

約数列:

[1, 7, 59, 271, 413, 1553, 1897, 10871, 15989, 91627, 111923, 420863, 641389, 2946041, 24830917, 173816419]

約数ペア:

[(1, 173816419), (7, 24830917), (59, 2946041), (271, 641389), (413, 420863), (1553, 111923), (1897, 91627), (10871, 15989)]