87029987

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2087}}^1$

素因数の和:2338

約数の個数: 16

約数和(自身を含む): 101025792

約数和(自身を除く): 13995805

約数列:

[1, 11, 17, 187, 223, 2087, 2453, 3791, 22957, 35479, 41701, 390269, 465401, 5119411, 7911817, 87029987]

約数ペア:

[(1, 87029987), (11, 7911817), (17, 5119411), (187, 465401), (223, 390269), (2087, 41701), (2453, 35479), (3791, 22957)]