187614147

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{29101}}^1$

素因数の和:29418

約数の個数: 16

約数和(自身を含む): 286829312

約数和(自身を除く): 99215165

約数列:

[1, 3, 7, 21, 307, 921, 2149, 6447, 29101, 87303, 203707, 611121, 8934007, 26802021, 62538049, 187614147]

約数ペア:

[(1, 187614147), (3, 62538049), (7, 26802021), (21, 8934007), (307, 611121), (921, 203707), (2149, 87303), (6447, 29101)]