12161647

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:318

約数の個数: 16

約数和(自身を含む): 13381632

約数和(自身を除く): 1219985

約数列:

[1, 17, 43, 127, 131, 731, 2159, 2227, 5461, 5633, 16637, 92837, 95761, 282829, 715391, 12161647]

約数ペア:

[(1, 12161647), (17, 715391), (43, 282829), (127, 95761), (131, 92837), (731, 16637), (2159, 5633), (2227, 5461)]