168431043

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4093}}^1$

素因数の和:4179

約数の個数: 32

約数和(自身を含む): 259395840

約数和(自身を除く): 90964797

約数列:

[1, 3, 11, 29, 33, 43, 87, 129, 319, 473, 957, 1247, 1419, 3741, 4093, 12279, 13717, 41151, 45023, 118697, 135069, 175999, 356091, 527997, 1305667, 1935989, 3917001, 5103971, 5807967, 15311913, 56143681, 168431043]

約数ペア:

[(1, 168431043), (3, 56143681), (11, 15311913), (29, 5807967), (33, 5103971), (43, 3917001), (87, 1935989), (129, 1305667), (319, 527997), (473, 356091), (957, 175999), (1247, 135069), (1419, 118697), (3741, 45023), (4093, 41151), (12279, 13717)]