55581799

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1129}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 68595520

約数和(自身を除く): 13013721

約数列:

[1, 7, 13, 91, 541, 1129, 3787, 7033, 7903, 14677, 49231, 102739, 610789, 4275523, 7940257, 55581799]

約数ペア:

[(1, 55581799), (7, 7940257), (13, 4275523), (91, 610789), (541, 102739), (1129, 49231), (3787, 14677), (7033, 7903)]