142819818

素因数分解:

$2^1\times 3^1\times {\mathrm{1217}}^1\times {\mathrm{19559}}^1$

素因数の和:20781

約数の個数: 16

約数和(自身を含む): 285888960

約数和(自身を除く): 143069142

約数列:

[1, 2, 3, 6, 1217, 2434, 3651, 7302, 19559, 39118, 58677, 117354, 23803303, 47606606, 71409909, 142819818]

約数ペア:

[(1, 142819818), (2, 71409909), (3, 47606606), (6, 23803303), (1217, 117354), (2434, 58677), (3651, 39118), (7302, 19559)]