28861003

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:338

約数の個数: 16

約数和(自身を含む): 30792960

約数和(自身を除く): 1931957

約数列:

[1, 29, 71, 107, 131, 2059, 3103, 3799, 7597, 9301, 14017, 220313, 269729, 406493, 995207, 28861003]

約数ペア:

[(1, 28861003), (29, 995207), (71, 406493), (107, 269729), (131, 220313), (2059, 14017), (3103, 9301), (3799, 7597)]