56170599

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1\times {\mathrm{673}}^1$

素因数の和:1366

約数の個数: 16

約数和(自身を含む): 76868352

約数和(自身を除く): 20697753

約数列:

[1, 3, 43, 129, 647, 673, 1941, 2019, 27821, 28939, 83463, 86817, 435431, 1306293, 18723533, 56170599]

約数ペア:

[(1, 56170599), (3, 18723533), (43, 1306293), (129, 435431), (647, 86817), (673, 83463), (1941, 28939), (2019, 27821)]