254367149

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{433}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 269982720

約数和(自身を除く): 15615571

約数列:

[1, 29, 47, 431, 433, 1363, 12499, 12557, 20257, 20351, 186623, 587453, 590179, 5412067, 8771281, 254367149]

約数ペア:

[(1, 254367149), (29, 8771281), (47, 5412067), (431, 590179), (433, 587453), (1363, 186623), (12499, 20351), (12557, 20257)]