143973153

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{18451}}^1$

素因数の和:18494

約数の個数: 24

約数和(自身を含む): 226590560

約数和(自身を除く): 82617407

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 7803, 18451, 55353, 166059, 313667, 498177, 941001, 2823003, 5332339, 8469009, 15997017, 47991051, 143973153]

約数ペア:

[(1, 143973153), (3, 47991051), (9, 15997017), (17, 8469009), (27, 5332339), (51, 2823003), (153, 941001), (289, 498177), (459, 313667), (867, 166059), (2601, 55353), (7803, 18451)]