531342669

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{42709}}^1$

素因数の和:42765

約数の個数: 32

約数和(自身を含む): 861033600

約数和(自身を除く): 329690931

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 319, 377, 429, 957, 1131, 4147, 12441, 42709, 128127, 469799, 555217, 1238561, 1409397, 1665651, 3715683, 6107387, 13624171, 16101293, 18322161, 40872513, 48303879, 177114223, 531342669]

約数ペア:

[(1, 531342669), (3, 177114223), (11, 48303879), (13, 40872513), (29, 18322161), (33, 16101293), (39, 13624171), (87, 6107387), (143, 3715683), (319, 1665651), (377, 1409397), (429, 1238561), (957, 555217), (1131, 469799), (4147, 128127), (12441, 42709)]