55987047

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{105437}}^1$

素因数の和:105502

約数の個数: 12

約数和(自身を含む): 82241640

約数和(自身を除く): 26254593

約数列:

[1, 3, 9, 59, 177, 531, 105437, 316311, 948933, 6220783, 18662349, 55987047]

約数ペア:

[(1, 55987047), (3, 18662349), (9, 6220783), (59, 948933), (177, 316311), (531, 105437)]