83051619

素因数分解:

$3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{1877}}^1$

素因数の和:1944

約数の個数: 32

約数和(自身を含む): 132211200

約数和(自身を除く): 49159581

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 343, 903, 1029, 1877, 2107, 5631, 6321, 13139, 14749, 39417, 44247, 80711, 91973, 242133, 275919, 564977, 643811, 1694931, 1931433, 3954839, 11864517, 27683873, 83051619]

約数ペア:

[(1, 83051619), (3, 27683873), (7, 11864517), (21, 3954839), (43, 1931433), (49, 1694931), (129, 643811), (147, 564977), (301, 275919), (343, 242133), (903, 91973), (1029, 80711), (1877, 44247), (2107, 39417), (5631, 14749), (6321, 13139)]