168289745133

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{22537799}}^1$

素因数の和:22537952

約数の個数: 16

約数和(自身を含む): 237999168000

約数和(自身を除く): 69709422867

約数列:

[1, 3, 19, 57, 131, 393, 2489, 7467, 22537799, 67613397, 428218181, 1284654543, 2952451669, 8857355007, 56096581711, 168289745133]

約数ペア:

[(1, 168289745133), (3, 56096581711), (19, 8857355007), (57, 2952451669), (131, 1284654543), (393, 428218181), (2489, 67613397), (7467, 22537799)]