493181601

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{16369}}^1$

素因数の和:16477

約数の個数: 24

約数和(自身を含む): 731542560

約数和(自身を除く): 238360959

約数列:

[1, 3, 11, 33, 83, 121, 249, 363, 913, 2739, 10043, 16369, 30129, 49107, 180059, 540177, 1358627, 1980649, 4075881, 5941947, 14944897, 44834691, 164393867, 493181601]

約数ペア:

[(1, 493181601), (3, 164393867), (11, 44834691), (33, 14944897), (83, 5941947), (121, 4075881), (249, 1980649), (363, 1358627), (913, 540177), (2739, 180059), (10043, 49107), (16369, 30129)]