51339789

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{41039}}^1$

素因数の和:41184

約数の個数: 12

約数和(自身を含む): 74692800

約数和(自身を除く): 23353011

約数列:

[1, 3, 9, 139, 417, 1251, 41039, 123117, 369351, 5704421, 17113263, 51339789]

約数ペア:

[(1, 51339789), (3, 17113263), (9, 5704421), (139, 369351), (417, 123117), (1251, 41039)]