49212849

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{63337}}^1$

素因数の和:63384

約数の個数: 16

約数和(自身を含む): 77019008

約数和(自身を除く): 27806159

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 63337, 190011, 443359, 1330077, 2343469, 7030407, 16404283, 49212849]

約数ペア:

[(1, 49212849), (3, 16404283), (7, 7030407), (21, 2343469), (37, 1330077), (111, 443359), (259, 190011), (777, 63337)]