312542961

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{63409}}^1$

素因数の和:63496

約数の個数: 16

約数和(自身を含む): 438289920

約数和(自身を除く): 125746959

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 63409, 190227, 1965679, 3360677, 5897037, 10082031, 104180987, 312542961]

約数ペア:

[(1, 312542961), (3, 104180987), (31, 10082031), (53, 5897037), (93, 3360677), (159, 1965679), (1643, 190227), (4929, 63409)]