134624721

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{52981}}^1$

素因数の和:53013

約数の個数: 24

約数和(自身を含む): 225491392

約数和(自身を除く): 90866671

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 52981, 158943, 370867, 582791, 1112601, 1748373, 4079537, 6410701, 12238611, 19232103, 44874907, 134624721]

約数ペア:

[(1, 134624721), (3, 44874907), (7, 19232103), (11, 12238611), (21, 6410701), (33, 4079537), (77, 1748373), (121, 1112601), (231, 582791), (363, 370867), (847, 158943), (2541, 52981)]