8689029

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 11880960

約数和(自身を除く): 3191931

約数列:

[1, 3, 67, 139, 201, 311, 417, 933, 9313, 20837, 27939, 43229, 62511, 129687, 2896343, 8689029]

約数ペア:

[(1, 8689029), (3, 2896343), (67, 129687), (139, 62511), (201, 43229), (311, 27939), (417, 20837), (933, 9313)]