3905393

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:256

約数の個数: 16

約数和(自身を含む): 4432320

約数和(自身を除く): 526927

約数列:

[1, 17, 19, 107, 113, 323, 1819, 1921, 2033, 2147, 12091, 34561, 36499, 205547, 229729, 3905393]

約数ペア:

[(1, 3905393), (17, 229729), (19, 205547), (107, 36499), (113, 34561), (323, 12091), (1819, 2147), (1921, 2033)]