86266491

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{17609}}^1$

素因数の和:17706

約数の個数: 16

約数和(自身を含む): 121720320

約数和(自身を除く): 35453829

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 17609, 52827, 405007, 1215021, 1250239, 3750717, 28755497, 86266491]

約数ペア:

[(1, 86266491), (3, 28755497), (23, 3750717), (69, 1250239), (71, 1215021), (213, 405007), (1633, 52827), (4899, 17609)]