143532963

素因数分解:

$3^2\times 7^1\times {\mathrm{2278301}}^1$

素因数の和:2278314

約数の個数: 12

約数和(自身を含む): 236943408

約数和(自身を除く): 93410445

約数列:

[1, 3, 7, 9, 21, 63, 2278301, 6834903, 15948107, 20504709, 47844321, 143532963]

約数ペア:

[(1, 143532963), (3, 47844321), (7, 20504709), (9, 15948107), (21, 6834903), (63, 2278301)]