86768289

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1789}}^1$

素因数の和:2129

約数の個数: 24

約数和(自身を含む): 133197480

約数和(自身を除く): 46429191

約数列:

[1, 3, 9, 17, 51, 153, 317, 951, 1789, 2853, 5367, 5389, 16101, 16167, 30413, 48501, 91239, 273717, 567113, 1701339, 5104017, 9640921, 28922763, 86768289]

約数ペア:

[(1, 86768289), (3, 28922763), (9, 9640921), (17, 5104017), (51, 1701339), (153, 567113), (317, 273717), (951, 91239), (1789, 48501), (2853, 30413), (5367, 16167), (5389, 16101)]