207429124777

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{25247}}^1\times {\mathrm{51031}}^1$

素因数の和:76308

約数の個数: 16

約数和(自身を含む): 247383539712

約数和(自身を除く): 39954414935

約数列:

[1, 7, 23, 161, 25247, 51031, 176729, 357217, 580681, 1173713, 4064767, 8215991, 1288379657, 9018657599, 29632732111, 207429124777]

約数ペア:

[(1, 207429124777), (7, 29632732111), (23, 9018657599), (161, 1288379657), (25247, 8215991), (51031, 4064767), (176729, 1173713), (357217, 580681)]