87171402

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{135781}}^1$

素因数の和:135893

約数の個数: 16

約数和(自身を含む): 175973472

約数和(自身を除く): 88802070

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 135781, 271562, 407343, 814686, 14528567, 29057134, 43585701, 87171402]

約数ペア:

[(1, 87171402), (2, 43585701), (3, 29057134), (6, 14528567), (107, 814686), (214, 407343), (321, 271562), (642, 135781)]