2987306999

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{619}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 3297646080

約数和(自身を除く): 310339081

約数列:

[1, 23, 37, 53, 107, 619, 851, 1219, 1961, 2461, 3959, 5671, 14237, 22903, 32807, 45103, 66233, 91057, 130433, 209827, 526769, 754561, 1213859, 1523359, 2450621, 3510349, 4826021, 27918757, 56364283, 80738027, 129882913, 2987306999]

約数ペア:

[(1, 2987306999), (23, 129882913), (37, 80738027), (53, 56364283), (107, 27918757), (619, 4826021), (851, 3510349), (1219, 2450621), (1961, 1523359), (2461, 1213859), (3959, 754561), (5671, 526769), (14237, 209827), (22903, 130433), (32807, 91057), (45103, 66233)]