813149061

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{620251}}^1$

素因数の和:620296

約数の個数: 16

約数和(自身を含む): 1190883840

約数和(自身を除く): 377734779

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 620251, 1860753, 11784769, 14265773, 35354307, 42797319, 271049687, 813149061]

約数ペア:

[(1, 813149061), (3, 271049687), (19, 42797319), (23, 35354307), (57, 14265773), (69, 11784769), (437, 1860753), (1311, 620251)]