1243350321

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{45953}}^1$

素因数の和:46296

約数の個数: 16

約数和(自身を含む): 1720517760

約数和(自身を除く): 477167439

約数列:

[1, 3, 29, 87, 311, 933, 9019, 27057, 45953, 137859, 1332637, 3997911, 14291383, 42874149, 414450107, 1243350321]

約数ペア:

[(1, 1243350321), (3, 414450107), (29, 42874149), (87, 14291383), (311, 3997911), (933, 1332637), (9019, 137859), (27057, 45953)]