123088896021

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{450875077}}^1$

素因数の和:450875100

約数の個数: 16

約数和(自身を含む): 201992034944

約数和(自身を除く): 78903138923

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 450875077, 1352625231, 3156125539, 5861376001, 9468376617, 17584128003, 41029632007, 123088896021]

約数ペア:

[(1, 123088896021), (3, 41029632007), (7, 17584128003), (13, 9468376617), (21, 5861376001), (39, 3156125539), (91, 1352625231), (273, 450875077)]