19232283

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{13669}}^1$

素因数の和:13746

約数の個数: 16

約数和(自身を含む): 29745920

約数和(自身を除く): 10513637

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 13669, 41007, 95683, 287049, 915823, 2747469, 6410761, 19232283]

約数ペア:

[(1, 19232283), (3, 6410761), (7, 2747469), (21, 915823), (67, 287049), (201, 95683), (469, 41007), (1407, 13669)]