51255453

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{3181}}^1$

素因数の和:3356

約数の個数: 16

約数和(自身を含む): 70564032

約数和(自身を除く): 19308579

約数列:

[1, 3, 41, 123, 131, 393, 3181, 5371, 9543, 16113, 130421, 391263, 416711, 1250133, 17085151, 51255453]

約数ペア:

[(1, 51255453), (3, 17085151), (41, 1250133), (123, 416711), (131, 391263), (393, 130421), (3181, 16113), (5371, 9543)]