55407729

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{17117}}^1$

素因数の和:17216

約数の個数: 16

約数和(自身を含む): 80523072

約数和(自身を除く): 25115343

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 17117, 51351, 222521, 667563, 1420711, 4262133, 18469243, 55407729]

約数ペア:

[(1, 55407729), (3, 18469243), (13, 4262133), (39, 1420711), (83, 667563), (249, 222521), (1079, 51351), (3237, 17117)]