260944611

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{108863}}^1$

素因数の和:108930

約数の個数: 16

約数和(自身を含む): 376233984

約数和(自身を除く): 115289373

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 108863, 326589, 1850671, 5116561, 5552013, 15349683, 86981537, 260944611]

約数ペア:

[(1, 260944611), (3, 86981537), (17, 15349683), (47, 5552013), (51, 5116561), (141, 1850671), (799, 326589), (2397, 108863)]