458889117

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{27271}}^1$

素因数の和:27424

約数の個数: 16

約数和(自身を含む): 628346880

約数和(自身を除く): 169457763

約数列:

[1, 3, 71, 79, 213, 237, 5609, 16827, 27271, 81813, 1936241, 2154409, 5808723, 6463227, 152963039, 458889117]

約数ペア:

[(1, 458889117), (3, 152963039), (71, 6463227), (79, 5808723), (213, 2154409), (237, 1936241), (5609, 81813), (16827, 27271)]