8120163

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3313}}^1$

素因数の和:3378

約数の個数: 16

約数和(自身を含む): 11665280

約数和(自身を除く): 3545117

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 3313, 9939, 62947, 142459, 188841, 427377, 2706721, 8120163]

約数ペア:

[(1, 8120163), (3, 2706721), (19, 427377), (43, 188841), (57, 142459), (129, 62947), (817, 9939), (2451, 3313)]