167739

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:67

約数の個数: 32

約数和(自身を含む): 290304

約数和(自身を除く): 122565

約数列:

[1, 3, 11, 13, 17, 23, 33, 39, 51, 69, 143, 187, 221, 253, 299, 391, 429, 561, 663, 759, 897, 1173, 2431, 3289, 4301, 5083, 7293, 9867, 12903, 15249, 55913, 167739]

約数ペア:

[(1, 167739), (3, 55913), (11, 15249), (13, 12903), (17, 9867), (23, 7293), (33, 5083), (39, 4301), (51, 3289), (69, 2431), (143, 1173), (187, 897), (221, 759), (253, 663), (299, 561), (391, 429)]