47185593

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{563}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 77822976

約数和(自身を除く): 30637383

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 307, 563, 921, 1689, 2149, 3941, 3991, 6447, 7319, 11823, 11973, 21957, 27937, 51233, 83811, 153699, 172841, 518523, 1209887, 2246933, 3629661, 6740799, 15728531, 47185593]

約数ペア:

[(1, 47185593), (3, 15728531), (7, 6740799), (13, 3629661), (21, 2246933), (39, 1209887), (91, 518523), (273, 172841), (307, 153699), (563, 83811), (921, 51233), (1689, 27937), (2149, 21957), (3941, 11973), (3991, 11823), (6447, 7319)]