159135933

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{438391}}^1$

素因数の和:438416

約数の個数: 12

約数和(自身を含む): 233224544

約数和(自身を除く): 74088611

約数列:

[1, 3, 11, 33, 121, 363, 438391, 1315173, 4822301, 14466903, 53045311, 159135933]

約数ペア:

[(1, 159135933), (3, 53045311), (11, 14466903), (33, 4822301), (121, 1315173), (363, 438391)]