142335339

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{121343}}^1$

素因数の和:121386

約数の個数: 16

約数和(自身を含む): 209682432

約数和(自身を除く): 67347093

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 121343, 364029, 2062831, 2790889, 6188493, 8372667, 47445113, 142335339]

約数ペア:

[(1, 142335339), (3, 47445113), (17, 8372667), (23, 6188493), (51, 2790889), (69, 2062831), (391, 364029), (1173, 121343)]