51210965313

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{61183949}}^1$

素因数の和:61183989

約数の個数: 16

約数和(自身を含む): 78315456000

約数和(自身を除く): 27104490687

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 61183949, 183551847, 550655541, 1651966623, 1896702419, 5690107257, 17070321771, 51210965313]

約数ペア:

[(1, 51210965313), (3, 17070321771), (9, 5690107257), (27, 1896702419), (31, 1651966623), (93, 550655541), (279, 183551847), (837, 61183949)]