204078747

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{62929}}^1$

素因数の和:63002

約数の個数: 16

約数和(自身を含む): 289981440

約数和(自身を除く): 85902693

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 62929, 188787, 1447367, 2957663, 4342101, 8872989, 68026249, 204078747]

約数ペア:

[(1, 204078747), (3, 68026249), (23, 8872989), (47, 4342101), (69, 2957663), (141, 1447367), (1081, 188787), (3243, 62929)]