73980141

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{17477}}^1$

素因数の和:17580

約数の個数: 16

約数和(自身を含む): 105706944

約数和(自身を除く): 31726803

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 17477, 52431, 297109, 891327, 1450591, 4351773, 24660047, 73980141]

約数ペア:

[(1, 73980141), (3, 24660047), (17, 4351773), (51, 1450591), (83, 891327), (249, 297109), (1411, 52431), (4233, 17477)]