55145274

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{129449}}^1$

素因数の和:129525

約数の個数: 16

約数和(自身を含む): 111844800

約数和(自身を除く): 56699526

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 129449, 258898, 388347, 776694, 9190879, 18381758, 27572637, 55145274]

約数ペア:

[(1, 55145274), (2, 27572637), (3, 18381758), (6, 9190879), (71, 776694), (142, 388347), (213, 258898), (426, 129449)]