268385137

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{1433}}^1$

素因数の和:1952

約数の個数: 16

約数和(自身を含む): 297354240

約数和(自身を除く): 28969103

約数列:

[1, 17, 23, 391, 479, 1433, 8143, 11017, 24361, 32959, 187289, 560303, 686407, 11668919, 15787361, 268385137]

約数ペア:

[(1, 268385137), (17, 15787361), (23, 11668919), (391, 686407), (479, 560303), (1433, 187289), (8143, 32959), (11017, 24361)]