172877334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4116127}}^1$

素因数の和:4116139

約数の個数: 16

約数和(自身を含む): 395148288

約数和(自身を除く): 222270954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4116127, 8232254, 12348381, 24696762, 28812889, 57625778, 86438667, 172877334]

約数ペア:

[(1, 172877334), (2, 86438667), (3, 57625778), (6, 28812889), (7, 24696762), (14, 12348381), (21, 8232254), (42, 4116127)]