84747057

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 124411392

約数和(自身を除く): 39664335

約数列:

[1, 3, 17, 37, 51, 97, 111, 291, 463, 629, 1389, 1649, 1887, 3589, 4947, 7871, 10767, 17131, 23613, 44911, 51393, 61013, 134733, 183039, 291227, 763487, 873681, 1661707, 2290461, 4985121, 28249019, 84747057]

約数ペア:

[(1, 84747057), (3, 28249019), (17, 4985121), (37, 2290461), (51, 1661707), (97, 873681), (111, 763487), (291, 291227), (463, 183039), (629, 134733), (1389, 61013), (1649, 51393), (1887, 44911), (3589, 23613), (4947, 17131), (7871, 10767)]