42782721

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{8089}}^1$

素因数の和:8176

約数の個数: 16

約数和(自身を含む): 59801280

約数和(自身を除く): 17018559

約数列:

[1, 3, 41, 43, 123, 129, 1763, 5289, 8089, 24267, 331649, 347827, 994947, 1043481, 14260907, 42782721]

約数ペア:

[(1, 42782721), (3, 14260907), (41, 1043481), (43, 994947), (123, 347827), (129, 331649), (1763, 24267), (5289, 8089)]