85687419

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{1543}}^1$

素因数の和:1826

約数の個数: 16

約数和(自身を含む): 116059392

約数和(自身を除く): 30371973

約数列:

[1, 3, 107, 173, 321, 519, 1543, 4629, 18511, 55533, 165101, 266939, 495303, 800817, 28562473, 85687419]

約数ペア:

[(1, 85687419), (3, 28562473), (107, 800817), (173, 495303), (321, 266939), (519, 165101), (1543, 55533), (4629, 18511)]