207960507

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{453073}}^1$

素因数の和:453099

約数の個数: 16

約数和(自身を含む): 326213280

約数和(自身を除く): 118252773

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 453073, 1359219, 4077657, 7702241, 12232971, 23106723, 69320169, 207960507]

約数ペア:

[(1, 207960507), (3, 69320169), (9, 23106723), (17, 12232971), (27, 7702241), (51, 4077657), (153, 1359219), (459, 453073)]