210399103

素因数分解:

${\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{5347}}^1$

素因数の和:5494

約数の個数: 12

約数和(自身を含む): 224134680

約数和(自身を除く): 13735577

約数列:

[1, 19, 109, 361, 2071, 5347, 39349, 101593, 582823, 1930267, 11073637, 210399103]

約数ペア:

[(1, 210399103), (19, 11073637), (109, 1930267), (361, 582823), (2071, 101593), (5347, 39349)]