78016587

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139067}}^1$

素因数の和:139098

約数の個数: 16

約数和(自身を含む): 120154752

約数和(自身を除く): 42138165

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 139067, 417201, 1529737, 2364139, 4589211, 7092417, 26005529, 78016587]

約数ペア:

[(1, 78016587), (3, 26005529), (11, 7092417), (17, 4589211), (33, 2364139), (51, 1529737), (187, 417201), (561, 139067)]