210546963

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{49459}}^1$

素因数の和:49519

約数の個数: 24

約数和(自身を含む): 339493440

約数和(自身を除く): 128946477

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 49459, 148377, 445131, 544049, 1632147, 2126737, 4896441, 6380211, 19140633, 23394107, 70182321, 210546963]

約数ペア:

[(1, 210546963), (3, 70182321), (9, 23394107), (11, 19140633), (33, 6380211), (43, 4896441), (99, 2126737), (129, 1632147), (387, 544049), (473, 445131), (1419, 148377), (4257, 49459)]