85238943

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{28729}}^1$

素因数の和:28798

約数の個数: 16

約数和(自身を含む): 121355520

約数和(自身を除く): 36116577

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 28729, 86187, 660767, 1235347, 1982301, 3706041, 28412981, 85238943]

約数ペア:

[(1, 85238943), (3, 28412981), (23, 3706041), (43, 1982301), (69, 1235347), (129, 660767), (989, 86187), (2967, 28729)]