293815821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{106109}}^1$

素因数の和:106196

約数の個数: 16

約数和(自身を含む): 427835520

約数和(自身を除く): 134019699

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 106109, 318327, 1379417, 4138251, 7533739, 22601217, 97938607, 293815821]

約数ペア:

[(1, 293815821), (3, 97938607), (13, 22601217), (39, 7533739), (71, 4138251), (213, 1379417), (923, 318327), (2769, 106109)]