2021133597

素因数分解:

$3^1\times 7^1\times {\mathrm{2161}}^1\times {\mathrm{44537}}^1$

素因数の和:46708

約数の個数: 16

約数和(自身を含む): 3081316992

約数和(自身を除く): 1060183395

約数列:

[1, 3, 7, 21, 2161, 6483, 15127, 44537, 45381, 133611, 311759, 935277, 96244457, 288733371, 673711199, 2021133597]

約数ペア:

[(1, 2021133597), (3, 673711199), (7, 288733371), (21, 96244457), (2161, 935277), (6483, 311759), (15127, 133611), (44537, 45381)]