128596427

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2857}}^1$

素因数の和:3002

約数の個数: 16

約数和(自身を含む): 142671360

約数和(自身を除く): 14074933

約数列:

[1, 19, 23, 103, 437, 1957, 2369, 2857, 45011, 54283, 65711, 294271, 1248509, 5591149, 6768233, 128596427]

約数ペア:

[(1, 128596427), (19, 6768233), (23, 5591149), (103, 1248509), (437, 294271), (1957, 65711), (2369, 54283), (2857, 45011)]