165909897

素因数分解:

$3^3\times {\mathrm{1087}}^1\times {\mathrm{5653}}^1$

素因数の和:6749

約数の個数: 16

約数和(自身を含む): 246062080

約数和(自身を除く): 80152183

約数列:

[1, 3, 9, 27, 1087, 3261, 5653, 9783, 16959, 29349, 50877, 152631, 6144811, 18434433, 55303299, 165909897]

約数ペア:

[(1, 165909897), (3, 55303299), (9, 18434433), (27, 6144811), (1087, 152631), (3261, 50877), (5653, 29349), (9783, 16959)]