143456213

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3313}}^1$

素因数の和:3428

約数の個数: 16

約数和(自身を含む): 157481280

約数和(自身を除く): 14025067

約数列:

[1, 19, 43, 53, 817, 1007, 2279, 3313, 43301, 62947, 142459, 175589, 2706721, 3336191, 7550327, 143456213]

約数ペア:

[(1, 143456213), (19, 7550327), (43, 3336191), (53, 2706721), (817, 175589), (1007, 142459), (2279, 62947), (3313, 43301)]