139966083

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{304937}}^1$

素因数の和:304963

約数の個数: 16

約数和(自身を含む): 219555360

約数和(自身を除く): 79589277

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 304937, 914811, 2744433, 5183929, 8233299, 15551787, 46655361, 139966083]

約数ペア:

[(1, 139966083), (3, 46655361), (9, 15551787), (17, 8233299), (27, 5183929), (51, 2744433), (153, 914811), (459, 304937)]