83481139

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2053}}^1$

素因数の和:2254

約数の個数: 16

約数和(自身を含む): 98657728

約数和(自身を除く): 15176589

約数列:

[1, 7, 37, 157, 259, 1099, 2053, 5809, 14371, 40663, 75961, 322321, 531727, 2256247, 11925877, 83481139]

約数ペア:

[(1, 83481139), (7, 11925877), (37, 2256247), (157, 531727), (259, 322321), (1099, 75961), (2053, 40663), (5809, 14371)]