56127867

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{569}}^1$

素因数の和:954

約数の個数: 16

約数和(自身を含む): 75841920

約数和(自身を除く): 19714053

約数列:

[1, 3, 131, 251, 393, 569, 753, 1707, 32881, 74539, 98643, 142819, 223617, 428457, 18709289, 56127867]

約数ペア:

[(1, 56127867), (3, 18709289), (131, 428457), (251, 223617), (393, 142819), (569, 98643), (753, 74539), (1707, 32881)]