269045281

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{1907}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 293160384

約数和(自身を除く): 24115103

約数列:

[1, 17, 43, 193, 731, 1907, 3281, 8299, 32419, 82001, 141083, 368051, 1394017, 6256867, 15826193, 269045281]

約数ペア:

[(1, 269045281), (17, 15826193), (43, 6256867), (193, 1394017), (731, 368051), (1907, 141083), (3281, 82001), (8299, 32419)]