112740549

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 167215104

約数和(自身を除く): 54474555

約数列:

[1, 3, 17, 23, 51, 69, 223, 391, 431, 669, 1173, 1293, 3791, 5129, 7327, 9913, 11373, 15387, 21981, 29739, 87193, 96113, 168521, 261579, 288339, 505563, 1633921, 2210599, 4901763, 6631797, 37580183, 112740549]

約数ペア:

[(1, 112740549), (3, 37580183), (17, 6631797), (23, 4901763), (51, 2210599), (69, 1633921), (223, 505563), (391, 288339), (431, 261579), (669, 168521), (1173, 96113), (1293, 87193), (3791, 29739), (5129, 21981), (7327, 15387), (9913, 11373)]