179996173

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{2161}}^1$

素因数の和:2404

約数の個数: 16

約数和(自身を含む): 209904256

約数和(自身を除く): 29908083

約数列:

[1, 7, 73, 163, 511, 1141, 2161, 11899, 15127, 83293, 157753, 352243, 1104271, 2465701, 25713739, 179996173]

約数ペア:

[(1, 179996173), (7, 25713739), (73, 2465701), (163, 1104271), (511, 352243), (1141, 157753), (2161, 83293), (11899, 15127)]