205965339

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{49499}}^1$

素因数の和:49594

約数の個数: 16

約数和(自身を含む): 293040000

約数和(自身を除く): 87074661

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 49499, 148497, 940481, 2821443, 3613427, 10840281, 68655113, 205965339]

約数ペア:

[(1, 205965339), (3, 68655113), (19, 10840281), (57, 3613427), (73, 2821443), (219, 940481), (1387, 148497), (4161, 49499)]