142740551

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{787}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 155229696

約数和(自身を除く): 12489145

約数列:

[1, 17, 47, 227, 787, 799, 3859, 10669, 13379, 36989, 178649, 181373, 628813, 3037033, 8396503, 142740551]

約数ペア:

[(1, 142740551), (17, 8396503), (47, 3037033), (227, 628813), (787, 181373), (799, 178649), (3859, 36989), (10669, 13379)]