2298909

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:368

約数の個数: 16

約数和(自身を含む): 3193344

約数和(自身を除く): 894435

約数列:

[1, 3, 43, 71, 129, 213, 251, 753, 3053, 9159, 10793, 17821, 32379, 53463, 766303, 2298909]

約数ペア:

[(1, 2298909), (3, 766303), (43, 53463), (71, 32379), (129, 17821), (213, 10793), (251, 9159), (753, 3053)]