816344641

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{2309}}^1\times {\mathrm{2971}}^1$

素因数の和:5304

約数の個数: 16

約数和(自身を含む): 988606080

約数和(自身を除く): 172261439

約数列:

[1, 7, 17, 119, 2309, 2971, 16163, 20797, 39253, 50507, 274771, 353549, 6860039, 48020273, 116620663, 816344641]

約数ペア:

[(1, 816344641), (7, 116620663), (17, 48020273), (119, 6860039), (2309, 353549), (2971, 274771), (16163, 50507), (20797, 39253)]