156964664133

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{44377909}}^1$

素因数の和:44378049

約数の個数: 16

約数和(自身を含む): 234315364800

約数和(自身を除く): 77350700667

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 44377909, 133133727, 399401181, 1198203543, 5813506079, 17440518237, 52321554711, 156964664133]

約数ペア:

[(1, 156964664133), (3, 52321554711), (9, 17440518237), (27, 5813506079), (131, 1198203543), (393, 399401181), (1179, 133133727), (3537, 44377909)]