66457107

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{157109}}^1$

素因数の和:157162

約数の個数: 12

約数和(自身を含む): 98036640

約数和(自身を除く): 31579533

約数列:

[1, 3, 9, 47, 141, 423, 157109, 471327, 1413981, 7384123, 22152369, 66457107]

約数ペア:

[(1, 66457107), (3, 22152369), (9, 7384123), (47, 1413981), (141, 471327), (423, 157109)]