33661397

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 44513280

約数和(自身を除く): 10851883

約数列:

[1, 7, 11, 23, 77, 83, 161, 229, 253, 581, 913, 1603, 1771, 1909, 2519, 5267, 6391, 13363, 17633, 19007, 20999, 36869, 57937, 133049, 146993, 209077, 405559, 437161, 1463539, 3060127, 4808771, 33661397]

約数ペア:

[(1, 33661397), (7, 4808771), (11, 3060127), (23, 1463539), (77, 437161), (83, 405559), (161, 209077), (229, 146993), (253, 133049), (581, 57937), (913, 36869), (1603, 20999), (1771, 19007), (1909, 17633), (2519, 13363), (5267, 6391)]