143712819

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{41911}}^1$

素因数の和:42047

約数の個数: 16

約数和(自身を含む): 214589440

約数和(自身を除く): 70876621

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 41911, 125733, 377199, 1131597, 5322697, 15968091, 47904273, 143712819]

約数ペア:

[(1, 143712819), (3, 47904273), (9, 15968091), (27, 5322697), (127, 1131597), (381, 377199), (1143, 125733), (3429, 41911)]