204167777

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1291}}^1\times {\mathrm{1307}}^1$

素因数の和:2620

約数の個数: 12

約数和(自身を含む): 224761488

約数和(自身を除く): 20593711

約数列:

[1, 11, 121, 1291, 1307, 14201, 14377, 156211, 158147, 1687337, 18560707, 204167777]

約数ペア:

[(1, 204167777), (11, 18560707), (121, 1687337), (1291, 158147), (1307, 156211), (14201, 14377)]