189619749

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{14621}}^1$

素因数の和:14769

約数の個数: 24

約数和(自身を含む): 301096224

約数和(自身を除く): 111476475

約数列:

[1, 3, 9, 11, 33, 99, 131, 393, 1179, 1441, 4323, 12969, 14621, 43863, 131589, 160831, 482493, 1447479, 1915351, 5746053, 17238159, 21068861, 63206583, 189619749]

約数ペア:

[(1, 189619749), (3, 63206583), (9, 21068861), (11, 17238159), (33, 5746053), (99, 1915351), (131, 1447479), (393, 482493), (1179, 160831), (1441, 131589), (4323, 43863), (12969, 14621)]