87312289

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{313}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 94614480

約数和(自身を除く): 7302191

約数列:

[1, 17, 61, 269, 313, 1037, 4573, 5321, 16409, 19093, 84197, 278953, 324581, 1431349, 5136017, 87312289]

約数ペア:

[(1, 87312289), (17, 5136017), (61, 1431349), (269, 324581), (313, 278953), (1037, 84197), (4573, 19093), (5321, 16409)]