290291234691

素因数分解:

$3^1\times {\mathrm{401}}^1\times {\mathrm{14081}}^1\times {\mathrm{17137}}^1$

素因数の和:31622

約数の個数: 16

約数和(自身を含む): 388070404128

約数和(自身を除く): 97779169437

約数列:

[1, 3, 401, 1203, 14081, 17137, 42243, 51411, 5646481, 6871937, 16939443, 20615811, 241306097, 723918291, 96763744897, 290291234691]

約数ペア:

[(1, 290291234691), (3, 96763744897), (401, 723918291), (1203, 241306097), (14081, 20615811), (17137, 16939443), (42243, 6871937), (51411, 5646481)]