2904657423

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{172373}}^1$

素因数の和:172554

約数の個数: 16

約数和(自身を含む): 3996318816

約数和(自身を除く): 1091661393

約数列:

[1, 3, 41, 123, 137, 411, 5617, 16851, 172373, 517119, 7067293, 21201879, 23615101, 70845303, 968219141, 2904657423]

約数ペア:

[(1, 2904657423), (3, 968219141), (41, 70845303), (123, 23615101), (137, 21201879), (411, 7067293), (5617, 517119), (16851, 172373)]