7943301

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 12256920

約数和(自身を除く): 4313619

約数列:

[1, 3, 9, 17, 51, 153, 193, 269, 579, 807, 1737, 2421, 3281, 4573, 9843, 13719, 29529, 41157, 51917, 155751, 467253, 882589, 2647767, 7943301]

約数ペア:

[(1, 7943301), (3, 2647767), (9, 882589), (17, 467253), (51, 155751), (153, 51917), (193, 41157), (269, 29529), (579, 13719), (807, 9843), (1737, 4573), (2421, 3281)]