55645851

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{1523}}^1$

素因数の和:2186

約数の個数: 16

約数和(自身を含む): 78272640

約数和(自身を除く): 22626789

約数列:

[1, 3, 19, 57, 641, 1523, 1923, 4569, 12179, 28937, 36537, 86811, 976243, 2928729, 18548617, 55645851]

約数ペア:

[(1, 55645851), (3, 18548617), (19, 2928729), (57, 976243), (641, 86811), (1523, 36537), (1923, 28937), (4569, 12179)]