57857147

素因数分解:

${\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 62208000

約数和(自身を除く): 4350853

約数列:

[1, 19, 107, 149, 191, 2033, 2831, 3629, 15943, 20437, 28459, 302917, 388303, 540721, 3045113, 57857147]

約数ペア:

[(1, 57857147), (19, 3045113), (107, 540721), (149, 388303), (191, 302917), (2033, 28459), (2831, 20437), (3629, 15943)]