19052103

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{15377}}^1$

素因数の和:15446

約数の個数: 16

約数和(自身を含む): 29525760

約数和(自身を除く): 10473657

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 15377, 46131, 107639, 322917, 907243, 2721729, 6350701, 19052103]

約数ペア:

[(1, 19052103), (3, 6350701), (7, 2721729), (21, 907243), (59, 322917), (177, 107639), (413, 46131), (1239, 15377)]