675979131

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{515621}}^1$

素因数の和:515666

約数の個数: 16

約数和(自身を含む): 989994240

約数和(自身を除く): 314015109

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 515621, 1546863, 9796799, 11859283, 29390397, 35577849, 225326377, 675979131]

約数ペア:

[(1, 675979131), (3, 225326377), (19, 35577849), (23, 29390397), (57, 11859283), (69, 9796799), (437, 1546863), (1311, 515621)]