1447502007

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1681187}}^1$

素因数の和:1681238

約数の個数: 16

約数和(自身を含む): 2259516672

約数和(自身を除く): 812014665

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1681187, 5043561, 11768309, 35304927, 68928667, 206786001, 482500669, 1447502007]

約数ペア:

[(1, 1447502007), (3, 482500669), (7, 206786001), (21, 68928667), (41, 35304927), (123, 11768309), (287, 5043561), (861, 1681187)]