49294539

素因数分解:

$3^2\times 7^2\times {\mathrm{111779}}^1$

素因数の和:111799

約数の個数: 18

約数和(自身を含む): 82828980

約数和(自身を除く): 33534441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 111779, 335337, 782453, 1006011, 2347359, 5477171, 7042077, 16431513, 49294539]

約数ペア:

[(1, 49294539), (3, 16431513), (7, 7042077), (9, 5477171), (21, 2347359), (49, 1006011), (63, 782453), (147, 335337), (441, 111779)]