90951217

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{811}}^1$

素因数の和:1288

約数の個数: 16

約数和(自身を含む): 107132032

約数和(自身を除く): 16180815

約数列:

[1, 7, 37, 259, 433, 811, 3031, 5677, 16021, 30007, 112147, 210049, 351163, 2458141, 12993031, 90951217]

約数ペア:

[(1, 90951217), (7, 12993031), (37, 2458141), (259, 351163), (433, 210049), (811, 112147), (3031, 30007), (5677, 16021)]