5215663887

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5775929}}^1$

素因数の和:5775982

約数の個数: 16

約数和(自身を含む): 8132509440

約数和(自身を除く): 2916845553

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 5775929, 17327787, 40431503, 121294509, 248364947, 745094841, 1738554629, 5215663887]

約数ペア:

[(1, 5215663887), (3, 1738554629), (7, 745094841), (21, 248364947), (43, 121294509), (129, 40431503), (301, 17327787), (903, 5775929)]