85017459

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 124291584

約数和(自身を除く): 39274125

約数列:

[1, 3, 17, 51, 53, 71, 159, 213, 443, 901, 1207, 1329, 2703, 3621, 3763, 7531, 11289, 22593, 23479, 31453, 63971, 70437, 94359, 191913, 399143, 534701, 1197429, 1604103, 1667009, 5001027, 28339153, 85017459]

約数ペア:

[(1, 85017459), (3, 28339153), (17, 5001027), (51, 1667009), (53, 1604103), (71, 1197429), (159, 534701), (213, 399143), (443, 191913), (901, 94359), (1207, 70437), (1329, 63971), (2703, 31453), (3621, 23479), (3763, 22593), (7531, 11289)]