51530479

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{51479}}^1$

素因数の和:51510

約数の個数: 16

約数和(自身を含む): 69189120

約数和(自身を除く): 17658641

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 51479, 360353, 566269, 669227, 3963883, 4684589, 7361497, 51530479]

約数ペア:

[(1, 51530479), (7, 7361497), (11, 4684589), (13, 3963883), (77, 669227), (91, 566269), (143, 360353), (1001, 51479)]