42104019

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43451}}^1$

素因数の和:43490

約数の個数: 16

約数和(自身を含む): 62570880

約数和(自身を除く): 20466861

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 43451, 130353, 738667, 825569, 2216001, 2476707, 14034673, 42104019]

約数ペア:

[(1, 42104019), (3, 14034673), (17, 2476707), (19, 2216001), (51, 825569), (57, 738667), (323, 130353), (969, 43451)]