285426277

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1811}}^1$

素因数の和:2028

約数の個数: 16

約数和(自身を含む): 308938752

約数和(自身を除く): 23512475

約数列:

[1, 17, 73, 127, 1241, 1811, 2159, 9271, 30787, 132203, 157607, 229997, 2247451, 3909949, 16789781, 285426277]

約数ペア:

[(1, 285426277), (17, 16789781), (73, 3909949), (127, 2247451), (1241, 229997), (1811, 157607), (2159, 132203), (9271, 30787)]