66512343

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{3557}}^1$

素因数の和:3854

約数の個数: 16

約数和(自身を含む): 92906496

約数和(自身を除く): 26394153

約数列:

[1, 3, 23, 69, 271, 813, 3557, 6233, 10671, 18699, 81811, 245433, 963947, 2891841, 22170781, 66512343]

約数ペア:

[(1, 66512343), (3, 22170781), (23, 2891841), (69, 963947), (271, 245433), (813, 81811), (3557, 18699), (6233, 10671)]