50122557

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{4153}}^1$

素因数の和:4314

約数の個数: 20

約数和(自身を含む): 75395100

約数和(自身を除く): 25272543

約数列:

[1, 3, 9, 27, 81, 149, 447, 1341, 4023, 4153, 12069, 12459, 37377, 112131, 336393, 618797, 1856391, 5569173, 16707519, 50122557]

約数ペア:

[(1, 50122557), (3, 16707519), (9, 5569173), (27, 1856391), (81, 618797), (149, 336393), (447, 112131), (1341, 37377), (4023, 12459), (4153, 12069)]