7994752819203

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{19945943}}^1$

素因数の和:19946163

約数の個数: 32

約数和(自身を含む): 11496522986496

約数和(自身を除く): 3501770167293

約数列:

[1, 3, 23, 37, 69, 111, 157, 471, 851, 2553, 3611, 5809, 10833, 17427, 133607, 400821, 19945943, 59837829, 458756689, 737999891, 1376270067, 2213999673, 3131513051, 9394539153, 16973997493, 50921992479, 72024800173, 115865982887, 216074400519, 347597948661, 2664917606401, 7994752819203]

約数ペア:

[(1, 7994752819203), (3, 2664917606401), (23, 347597948661), (37, 216074400519), (69, 115865982887), (111, 72024800173), (157, 50921992479), (471, 16973997493), (851, 9394539153), (2553, 3131513051), (3611, 2213999673), (5809, 1376270067), (10833, 737999891), (17427, 458756689), (133607, 59837829), (400821, 19945943)]