91984109

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{809}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 108345600

約数和(自身を除く): 16361491

約数列:

[1, 7, 37, 259, 439, 809, 3073, 5663, 16243, 29933, 113701, 209531, 355151, 2486057, 13140587, 91984109]

約数ペア:

[(1, 91984109), (7, 13140587), (37, 2486057), (259, 355151), (439, 209531), (809, 113701), (3073, 29933), (5663, 16243)]