133739331

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^2$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 199704384

約数和(自身を除く): 65965053

約数列:

[1, 3, 11, 33, 43, 129, 307, 473, 921, 1419, 3377, 10131, 13201, 39603, 94249, 145211, 282747, 435633, 1036739, 3110217, 4052707, 12158121, 44579777, 133739331]

約数ペア:

[(1, 133739331), (3, 44579777), (11, 12158121), (33, 4052707), (43, 3110217), (129, 1036739), (307, 435633), (473, 282747), (921, 145211), (1419, 94249), (3377, 39603), (10131, 13201)]