169205487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{22993}}^1$

素因数の和:23230

約数の個数: 16

約数和(自身を含む): 247231488

約数和(自身を除く): 78026001

約数列:

[1, 3, 11, 33, 223, 669, 2453, 7359, 22993, 68979, 252923, 758769, 5127439, 15382317, 56401829, 169205487]

約数ペア:

[(1, 169205487), (3, 56401829), (11, 15382317), (33, 5127439), (223, 758769), (669, 252923), (2453, 68979), (7359, 22993)]