767938678221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1979}}^1\times {\mathrm{904531}}^1$

素因数の和:906537

約数の個数: 32

約数和(自身を含む): 1203534097920

約数和(自身を除く): 435595419699

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 1979, 5937, 21769, 25727, 65307, 77181, 282997, 848991, 904531, 2713593, 9949841, 11758903, 29849523, 35276709, 129347933, 388043799, 1790066849, 5370200547, 19690735339, 23270869037, 59072206017, 69812607111, 255979559407, 767938678221]

約数ペア:

[(1, 767938678221), (3, 255979559407), (11, 69812607111), (13, 59072206017), (33, 23270869037), (39, 19690735339), (143, 5370200547), (429, 1790066849), (1979, 388043799), (5937, 129347933), (21769, 35276709), (25727, 29849523), (65307, 11758903), (77181, 9949841), (282997, 2713593), (848991, 904531)]