828443

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:107

約数の個数: 24

約数和(自身を含む): 1108080

約数和(自身を除く): 279637

約数列:

[1, 7, 11, 29, 49, 53, 77, 203, 319, 371, 539, 583, 1421, 1537, 2233, 2597, 4081, 10759, 15631, 16907, 28567, 75313, 118349, 828443]

約数ペア:

[(1, 828443), (7, 118349), (11, 75313), (29, 28567), (49, 16907), (53, 15631), (77, 10759), (203, 4081), (319, 2597), (371, 2233), (539, 1537), (583, 1421)]