201827989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{673}}^1$

素因数の和:1020

約数の個数: 16

約数和(自身を含む): 223228800

約数和(自身を除く): 21400811

約数列:

[1, 11, 137, 199, 673, 1507, 2189, 7403, 27263, 92201, 133927, 299893, 1014211, 1473197, 18347999, 201827989]

約数ペア:

[(1, 201827989), (11, 18347999), (137, 1473197), (199, 1014211), (673, 299893), (1507, 133927), (2189, 92201), (7403, 27263)]