126868149

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{4099}}^1$

素因数の和:4305

約数の個数: 24

約数和(自身を含む): 194012000

約数和(自身を除く): 67143851

約数列:

[1, 3, 9, 19, 57, 171, 181, 543, 1629, 3439, 4099, 10317, 12297, 30951, 36891, 77881, 233643, 700929, 741919, 2225757, 6677271, 14096461, 42289383, 126868149]

約数ペア:

[(1, 126868149), (3, 42289383), (9, 14096461), (19, 6677271), (57, 2225757), (171, 741919), (181, 700929), (543, 233643), (1629, 77881), (3439, 36891), (4099, 30951), (10317, 12297)]