493221841

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{977}}^1\times {\mathrm{1759}}^1$

素因数の和:2784

約数の個数: 16

約数和(自身を含む): 578350080

約数和(自身を除く): 85128239

約数列:

[1, 7, 41, 287, 977, 1759, 6839, 12313, 40057, 72119, 280399, 504833, 1718543, 12029801, 70460263, 493221841]

約数ペア:

[(1, 493221841), (7, 70460263), (41, 12029801), (287, 1718543), (977, 504833), (1759, 280399), (6839, 72119), (12313, 40057)]