111168889

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2801}}^1$

素因数の和:2928

約数の個数: 16

約数和(自身を含む): 124274304

約数和(自身を除く): 13105415

約数列:

[1, 13, 43, 71, 559, 923, 2801, 3053, 36413, 39689, 120443, 198871, 1565759, 2585323, 8551453, 111168889]

約数ペア:

[(1, 111168889), (13, 8551453), (43, 2585323), (71, 1565759), (559, 198871), (923, 120443), (2801, 39689), (3053, 36413)]