253662623

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{353}}^1$

素因数の和:802

約数の個数: 16

約数和(自身を含む): 267624000

約数和(自身を除く): 13961377

約数列:

[1, 29, 71, 349, 353, 2059, 10121, 10237, 24779, 25063, 123197, 718591, 726827, 3572713, 8746987, 253662623]

約数ペア:

[(1, 253662623), (29, 8746987), (71, 3572713), (349, 726827), (353, 718591), (2059, 123197), (10121, 25063), (10237, 24779)]