201719007

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{60413}}^1$

素因数の和:60479

約数の個数: 24

約数和(自身を含む): 339285024

約数和(自身を除く): 137566017

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 60413, 181239, 422891, 543717, 1268673, 3201889, 3806019, 9605667, 22413223, 28817001, 67239669, 201719007]

約数ペア:

[(1, 201719007), (3, 67239669), (7, 28817001), (9, 22413223), (21, 9605667), (53, 3806019), (63, 3201889), (159, 1268673), (371, 543717), (477, 422891), (1113, 181239), (3339, 60413)]