244673913

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{172427}}^1$

素因数の和:172484

約数の個数: 16

約数和(自身を含む): 364167936

約数和(自身を除く): 119494023

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 172427, 517281, 1896697, 5690091, 7414361, 22243083, 81557971, 244673913]

約数ペア:

[(1, 244673913), (3, 81557971), (11, 22243083), (33, 7414361), (43, 5690091), (129, 1896697), (473, 517281), (1419, 172427)]