47477943

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{112241}}^1$

素因数の和:112294

約数の個数: 12

約数和(自身を含む): 70039008

約数和(自身を除く): 22561065

約数列:

[1, 3, 9, 47, 141, 423, 112241, 336723, 1010169, 5275327, 15825981, 47477943]

約数ペア:

[(1, 47477943), (3, 15825981), (9, 5275327), (47, 1010169), (141, 336723), (423, 112241)]