87053889

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131303}}^1$

素因数の和:131336

約数の個数: 16

約数和(自身を含む): 132354432

約数和(自身を除く): 45300543

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 131303, 393909, 1706939, 2232151, 5120817, 6696453, 29017963, 87053889]

約数ペア:

[(1, 87053889), (3, 29017963), (13, 6696453), (17, 5120817), (39, 2232151), (51, 1706939), (221, 393909), (663, 131303)]