57119406

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{72671}}^1$

素因数の和:72807

約数の個数: 16

約数和(自身を含む): 115112448

約数和(自身を除く): 57993042

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 72671, 145342, 218013, 436026, 9519901, 19039802, 28559703, 57119406]

約数ペア:

[(1, 57119406), (2, 28559703), (3, 19039802), (6, 9519901), (131, 436026), (262, 218013), (393, 145342), (786, 72671)]