5280280257

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14790701}}^1$

素因数の和:14790728

約数の個数: 16

約数和(自身を含む): 8519444352

約数和(自身を除く): 3239164095

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 14790701, 44372103, 103534907, 251441917, 310604721, 754325751, 1760093419, 5280280257]

約数ペア:

[(1, 5280280257), (3, 1760093419), (7, 754325751), (17, 310604721), (21, 251441917), (51, 103534907), (119, 44372103), (357, 14790701)]