85847271

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1\times {\mathrm{659}}^1$

素因数の和:1086

約数の個数: 16

約数和(自身を含む): 115758720

約数和(自身を除く): 29911449

約数列:

[1, 3, 173, 251, 519, 659, 753, 1977, 43423, 114007, 130269, 165409, 342021, 496227, 28615757, 85847271]

約数ペア:

[(1, 85847271), (3, 28615757), (173, 496227), (251, 342021), (519, 165409), (659, 130269), (753, 114007), (1977, 43423)]