57780455054

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179442407}}^1$

素因数の和:179442439

約数の個数: 16

約数和(自身を含む): 103358827008

約数和(自身を除く): 45578371954

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 179442407, 358884814, 1256096849, 2512193698, 4127175361, 8254350722, 28890227527, 57780455054]

約数ペア:

[(1, 57780455054), (2, 28890227527), (7, 8254350722), (14, 4127175361), (23, 2512193698), (46, 1256096849), (161, 358884814), (322, 179442407)]