38157297

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{5581}}^1$

素因数の和:5680

約数の個数: 16

約数和(自身を含む): 53051328

約数和(自身を除く): 14894031

約数列:

[1, 3, 43, 53, 129, 159, 2279, 5581, 6837, 16743, 239983, 295793, 719949, 887379, 12719099, 38157297]

約数ペア:

[(1, 38157297), (3, 12719099), (43, 887379), (53, 719949), (129, 295793), (159, 239983), (2279, 16743), (5581, 6837)]