15671219409

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{857}}^1\times {\mathrm{47251}}^1$

素因数の和:48157

約数の個数: 24

約数和(自身を含む): 23190147552

約数和(自身を除く): 7518928143

約数列:

[1, 3, 9, 43, 129, 387, 857, 2571, 7713, 36851, 47251, 110553, 141753, 331659, 425259, 2031793, 6095379, 18286137, 40494107, 121482321, 364446963, 1741246601, 5223739803, 15671219409]

約数ペア:

[(1, 15671219409), (3, 5223739803), (9, 1741246601), (43, 364446963), (129, 121482321), (387, 40494107), (857, 18286137), (2571, 6095379), (7713, 2031793), (36851, 425259), (47251, 331659), (110553, 141753)]