252784191

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{333049}}^1$

素因数の和:333086

約数の個数: 16

約数和(自身を含む): 383673600

約数和(自身を除く): 130889409

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 333049, 999147, 3663539, 7660127, 10990617, 22980381, 84261397, 252784191]

約数ペア:

[(1, 252784191), (3, 84261397), (11, 22980381), (23, 10990617), (33, 7660127), (69, 3663539), (253, 999147), (759, 333049)]