128693741

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{4547}}^1$

素因数の和:4672

約数の個数: 16

約数和(自身を含む): 146700288

約数和(自身を除く): 18006547

約数列:

[1, 11, 31, 83, 341, 913, 2573, 4547, 28303, 50017, 140957, 377401, 1550527, 4151411, 11699431, 128693741]

約数ペア:

[(1, 128693741), (11, 11699431), (31, 4151411), (83, 1550527), (341, 377401), (913, 140957), (2573, 50017), (4547, 28303)]