266507517

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{4517}}^1$

素因数の和:4868

約数の個数: 16

約数和(自身を含む): 361729152

約数和(自身を除く): 95221635

約数列:

[1, 3, 71, 213, 277, 831, 4517, 13551, 19667, 59001, 320707, 962121, 1251209, 3753627, 88835839, 266507517]

約数ペア:

[(1, 266507517), (3, 88835839), (71, 3753627), (213, 1251209), (277, 962121), (831, 320707), (4517, 59001), (13551, 19667)]