23712703

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1361}}^1$

素因数の和:1518

約数の個数: 16

約数和(自身を含む): 28765440

約数和(自身を除く): 5052737

約数列:

[1, 7, 19, 131, 133, 917, 1361, 2489, 9527, 17423, 25859, 178291, 181013, 1248037, 3387529, 23712703]

約数ペア:

[(1, 23712703), (7, 3387529), (19, 1248037), (131, 181013), (133, 178291), (917, 25859), (1361, 17423), (2489, 9527)]