242887029

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1051459}}^1$

素因数の和:1051480

約数の個数: 16

約数和(自身を含む): 403760640

約数和(自身を除く): 160873611

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1051459, 3154377, 7360213, 11566049, 22080639, 34698147, 80962343, 242887029]

約数ペア:

[(1, 242887029), (3, 80962343), (7, 34698147), (11, 22080639), (21, 11566049), (33, 7360213), (77, 3154377), (231, 1051459)]