16922103

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 26231040

約数和(自身を除く): 9308937

約数列:

[1, 3, 11, 19, 33, 57, 137, 197, 209, 411, 591, 627, 1507, 2167, 2603, 3743, 4521, 6501, 7809, 11229, 26989, 28633, 41173, 80967, 85899, 123519, 296879, 512791, 890637, 1538373, 5640701, 16922103]

約数ペア:

[(1, 16922103), (3, 5640701), (11, 1538373), (19, 890637), (33, 512791), (57, 296879), (137, 123519), (197, 85899), (209, 80967), (411, 41173), (591, 28633), (627, 26989), (1507, 11229), (2167, 7809), (2603, 6501), (3743, 4521)]