86039849

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{17239}}^1$

素因数の和:17300

約数の個数: 16

約数和(自身を含む): 105922560

約数和(自身を除く): 19882711

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 17239, 120673, 396497, 534409, 2775479, 3740863, 12291407, 86039849]

約数ペア:

[(1, 86039849), (7, 12291407), (23, 3740863), (31, 2775479), (161, 534409), (217, 396497), (713, 120673), (4991, 17239)]