921000993909

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{4099}}^1\times {\mathrm{538823}}^1$

素因数の和:543064

約数の個数: 16

約数和(自身を含む): 1237139904000

約数和(自身を除く): 316138910091

約数列:

[1, 3, 139, 417, 4099, 12297, 538823, 569761, 1616469, 1709283, 74896397, 224689191, 2208635477, 6625906431, 307000331303, 921000993909]

約数ペア:

[(1, 921000993909), (3, 307000331303), (139, 6625906431), (417, 2208635477), (4099, 224689191), (12297, 74896397), (538823, 1709283), (569761, 1616469)]