85964439

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2089}}^1$

素因数の和:2175

約数の個数: 32

約数和(自身を含む): 132422400

約数和(自身を除く): 46457961

約数列:

[1, 3, 11, 29, 33, 43, 87, 129, 319, 473, 957, 1247, 1419, 2089, 3741, 6267, 13717, 22979, 41151, 60581, 68937, 89827, 181743, 269481, 666391, 988097, 1999173, 2604983, 2964291, 7814949, 28654813, 85964439]

約数ペア:

[(1, 85964439), (3, 28654813), (11, 7814949), (29, 2964291), (33, 2604983), (43, 1999173), (87, 988097), (129, 666391), (319, 269481), (473, 181743), (957, 89827), (1247, 68937), (1419, 60581), (2089, 41151), (3741, 22979), (6267, 13717)]