90788687

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1657}}^1$

素因数の和:1978

約数の個数: 16

約数和(自身を含む): 105289632

約数和(自身を除く): 14500945

約数列:

[1, 11, 17, 187, 293, 1657, 3223, 4981, 18227, 28169, 54791, 309859, 485501, 5340511, 8253517, 90788687]

約数ペア:

[(1, 90788687), (11, 8253517), (17, 5340511), (187, 485501), (293, 309859), (1657, 54791), (3223, 28169), (4981, 18227)]