243311671

素因数分解:

${\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 254469600

約数和(自身を除く): 11157929

約数列:

[1, 41, 89, 131, 509, 3649, 5371, 11659, 20869, 45301, 66679, 478019, 1857341, 2733839, 5934431, 243311671]

約数ペア:

[(1, 243311671), (41, 5934431), (89, 2733839), (131, 1857341), (509, 478019), (3649, 66679), (5371, 45301), (11659, 20869)]