143074329

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{431}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 212004864

約数和(自身を除く): 68930535

約数列:

[1, 3, 17, 23, 51, 69, 283, 391, 431, 849, 1173, 1293, 4811, 6509, 7327, 9913, 14433, 19527, 21981, 29739, 110653, 121973, 168521, 331959, 365919, 505563, 2073541, 2805379, 6220623, 8416137, 47691443, 143074329]

約数ペア:

[(1, 143074329), (3, 47691443), (17, 8416137), (23, 6220623), (51, 2805379), (69, 2073541), (283, 505563), (391, 365919), (431, 331959), (849, 168521), (1173, 121973), (1293, 110653), (4811, 29739), (6509, 21981), (7327, 19527), (9913, 14433)]