53572797

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:562

約数の個数: 36

約数和(自身を含む): 84289920

約数和(自身を除く): 30717123

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 289, 387, 479, 731, 867, 1437, 2193, 2601, 4311, 6579, 8143, 12427, 20597, 24429, 37281, 61791, 73287, 111843, 138431, 185373, 350149, 415293, 1050447, 1245879, 3151341, 5952533, 17857599, 53572797]

約数ペア:

[(1, 53572797), (3, 17857599), (9, 5952533), (17, 3151341), (43, 1245879), (51, 1050447), (129, 415293), (153, 350149), (289, 185373), (387, 138431), (479, 111843), (731, 73287), (867, 61791), (1437, 37281), (2193, 24429), (2601, 20597), (4311, 12427), (6579, 8143)]