1097289919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{169361}}^1$

素因数の和:169422

約数の個数: 16

約数和(自身を含む): 1300700160

約数和(自身を除く): 203410241

約数列:

[1, 11, 19, 31, 209, 341, 589, 6479, 169361, 1862971, 3217859, 5250191, 35396449, 57752101, 99753629, 1097289919]

約数ペア:

[(1, 1097289919), (11, 99753629), (19, 57752101), (31, 35396449), (209, 5250191), (341, 3217859), (589, 1862971), (6479, 169361)]