447040513

素因数分解:

${\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1301}}^1$

素因数の和:1536

約数の個数: 16

約数和(自身を含む): 468844992

約数和(自身を除く): 21804479

約数列:

[1, 43, 61, 131, 1301, 2623, 5633, 7991, 55943, 79361, 170431, 343613, 3412523, 7328533, 10396291, 447040513]

約数ペア:

[(1, 447040513), (43, 10396291), (61, 7328533), (131, 3412523), (1301, 343613), (2623, 170431), (5633, 79361), (7991, 55943)]