128601957

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229237}}^1$

素因数の和:229268

約数の個数: 16

約数和(自身を含む): 198061632

約数和(自身を除く): 69459675

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 229237, 687711, 2521607, 3897029, 7564821, 11691087, 42867319, 128601957]

約数ペア:

[(1, 128601957), (3, 42867319), (11, 11691087), (17, 7564821), (33, 3897029), (51, 2521607), (187, 687711), (561, 229237)]