57903441

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{587}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 78236928

約数和(自身を除く): 20333487

約数列:

[1, 3, 131, 251, 393, 587, 753, 1761, 32881, 76897, 98643, 147337, 230691, 442011, 19301147, 57903441]

約数ペア:

[(1, 57903441), (3, 19301147), (131, 442011), (251, 230691), (393, 147337), (587, 98643), (753, 76897), (1761, 32881)]