87490959

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{55339}}^1$

素因数の和:55390

約数の個数: 16

約数和(自身を含む): 127503360

約数和(自身を除く): 40012401

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 55339, 166017, 940763, 1715509, 2822289, 5146527, 29163653, 87490959]

約数ペア:

[(1, 87490959), (3, 29163653), (17, 5146527), (31, 2822289), (51, 1715509), (93, 940763), (527, 166017), (1581, 55339)]