151978623

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{4099}}^1$

素因数の和:4846

約数の個数: 16

約数和(自身を含む): 214905600

約数和(自身を除く): 62926977

約数列:

[1, 3, 17, 51, 727, 2181, 4099, 12297, 12359, 37077, 69683, 209049, 2979973, 8939919, 50659541, 151978623]

約数ペア:

[(1, 151978623), (3, 50659541), (17, 8939919), (51, 2979973), (727, 209049), (2181, 69683), (4099, 37077), (12297, 12359)]