8307213

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:1024

約数の個数: 16

約数和(自身を含む): 11506176

約数和(自身を除く): 3198963

約数列:

[1, 3, 43, 71, 129, 213, 907, 2721, 3053, 9159, 39001, 64397, 117003, 193191, 2769071, 8307213]

約数ペア:

[(1, 8307213), (3, 2769071), (43, 193191), (71, 117003), (129, 64397), (213, 39001), (907, 9159), (2721, 3053)]