142473317

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{2011}}^1$

素因数の和:2396

約数の個数: 16

約数和(自身を含む): 169008000

約数和(自身を除く): 26534683

約数列:

[1, 7, 29, 203, 349, 2011, 2443, 10121, 14077, 58319, 70847, 408233, 701839, 4912873, 20353331, 142473317]

約数ペア:

[(1, 142473317), (7, 20353331), (29, 4912873), (203, 701839), (349, 408233), (2011, 70847), (2443, 58319), (10121, 14077)]