53131917

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{2213}}^1$

素因数の和:2420

約数の個数: 16

約数和(自身を含む): 72690048

約数和(自身を除く): 19558131

約数列:

[1, 3, 53, 151, 159, 453, 2213, 6639, 8003, 24009, 117289, 334163, 351867, 1002489, 17710639, 53131917]

約数ペア:

[(1, 53131917), (3, 17710639), (53, 1002489), (151, 351867), (159, 334163), (453, 117289), (2213, 24009), (6639, 8003)]