204028077

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2437}}^1$

素因数の和:2553

約数の個数: 32

約数和(自身を含む): 308943360

約数和(自身を除く): 104915283

約数列:

[1, 3, 11, 33, 43, 59, 129, 177, 473, 649, 1419, 1947, 2437, 2537, 7311, 7611, 26807, 27907, 80421, 83721, 104791, 143783, 314373, 431349, 1152701, 1581613, 3458103, 4744839, 6182669, 18548007, 68009359, 204028077]

約数ペア:

[(1, 204028077), (3, 68009359), (11, 18548007), (33, 6182669), (43, 4744839), (59, 3458103), (129, 1581613), (177, 1152701), (473, 431349), (649, 314373), (1419, 143783), (1947, 104791), (2437, 83721), (2537, 80421), (7311, 27907), (7611, 26807)]