53376651

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 56

約数和(自身を含む): 87352560

約数和(自身を除く): 33975909

約数列:

[1, 3, 9, 17, 27, 51, 59, 73, 81, 153, 177, 219, 243, 459, 531, 657, 729, 1003, 1241, 1377, 1593, 1971, 3009, 3723, 4131, 4307, 4779, 5913, 9027, 11169, 12393, 12921, 14337, 17739, 27081, 33507, 38763, 43011, 53217, 73219, 81243, 100521, 116289, 219657, 243729, 301563, 348867, 658971, 731187, 904689, 1046601, 1976913, 3139803, 5930739, 17792217, 53376651]

約数ペア:

[(1, 53376651), (3, 17792217), (9, 5930739), (17, 3139803), (27, 1976913), (51, 1046601), (59, 904689), (73, 731187), (81, 658971), (153, 348867), (177, 301563), (219, 243729), (243, 219657), (459, 116289), (531, 100521), (657, 81243), (729, 73219), (1003, 53217), (1241, 43011), (1377, 38763), (1593, 33507), (1971, 27081), (3009, 17739), (3723, 14337), (4131, 12921), (4307, 12393), (4779, 11169), (5913, 9027)]