168685307

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{1553}}^1$

素因数の和:1882

約数の個数: 16

約数和(自身を含む): 196922880

約数和(自身を除く): 28237573

約数列:

[1, 7, 59, 263, 413, 1553, 1841, 10871, 15517, 91627, 108619, 408439, 641389, 2859073, 24097901, 168685307]

約数ペア:

[(1, 168685307), (7, 24097901), (59, 2859073), (263, 641389), (413, 408439), (1553, 108619), (1841, 91627), (10871, 15517)]