68212959

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{2713}}^1$

素因数の和:2779

約数の個数: 24

約数和(自身を含む): 99983760

約数和(自身を除く): 31770801

約数列:

[1, 3, 17, 29, 51, 87, 289, 493, 867, 1479, 2713, 8139, 8381, 25143, 46121, 78677, 138363, 236031, 784057, 1337509, 2352171, 4012527, 22737653, 68212959]

約数ペア:

[(1, 68212959), (3, 22737653), (17, 4012527), (29, 2352171), (51, 1337509), (87, 784057), (289, 236031), (493, 138363), (867, 78677), (1479, 46121), (2713, 25143), (8139, 8381)]