289053209

素因数分解:

${\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{523}}^1$

素因数の和:776

約数の個数: 16

約数和(自身を含む): 300591552

約数和(自身を除く): 11538343

約数列:

[1, 67, 73, 113, 523, 4891, 7571, 8249, 35041, 38179, 59099, 552683, 2557993, 3959633, 4314227, 289053209]

約数ペア:

[(1, 289053209), (67, 4314227), (73, 3959633), (113, 2557993), (523, 552683), (4891, 59099), (7571, 38179), (8249, 35041)]