151428897

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{523}}^1\times {\mathrm{607}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 223651584

約数和(自身を除く): 72222687

約数列:

[1, 3, 9, 53, 159, 477, 523, 607, 1569, 1821, 4707, 5463, 27719, 32171, 83157, 96513, 249471, 289539, 317461, 952383, 2857149, 16825433, 50476299, 151428897]

約数ペア:

[(1, 151428897), (3, 50476299), (9, 16825433), (53, 2857149), (159, 952383), (477, 317461), (523, 289539), (607, 249471), (1569, 96513), (1821, 83157), (4707, 32171), (5463, 27719)]