191728669

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{1471}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 227759616

約数和(自身を除く): 36030947

約数列:

[1, 11, 17, 41, 187, 289, 451, 697, 1471, 3179, 7667, 11849, 16181, 25007, 60311, 130339, 275077, 425119, 663421, 1025287, 4676309, 11278157, 17429879, 191728669]

約数ペア:

[(1, 191728669), (11, 17429879), (17, 11278157), (41, 4676309), (187, 1025287), (289, 663421), (451, 425119), (697, 275077), (1471, 130339), (3179, 60311), (7667, 25007), (11849, 16181)]