127351777

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{15073}}^1$

素因数の和:15168

約数の個数: 16

約数和(自身を含む): 156287232

約数和(自身を除く): 28935455

約数列:

[1, 7, 17, 71, 119, 497, 1207, 8449, 15073, 105511, 256241, 1070183, 1793687, 7491281, 18193111, 127351777]

約数ペア:

[(1, 127351777), (7, 18193111), (17, 7491281), (71, 1793687), (119, 1070183), (497, 256241), (1207, 105511), (8449, 15073)]